| Letter to John Braun: Erfurt, April 22, 1507 | 1507 | 48, 3-5 | XXI:1-3 | Br 1, 10-11 |
| Letter to the Augustinians at Erfurt: Wittenberg, September 22, 1512 | 1512 | 48, 5-7 | XXI:5-7 | Br 1, 18 |
| Letter to George Spalatin: Wittenberg, August 5, 1514 | 1514 | 48, 8-11 | XXI:13-15 | Br 1, 27-29 |
| Letter to George Spalatin: Wittenberg, April 8, 1516 | 1516 | 48, 11-14 | XXI:19-22 | Br 1, 33-36 |
| Letter to John Lang, Langensalza, May 29, 1516 | 1516 | 48, 14-16 | XXI:26-29 | Br 1, 41-42 |
| Letter to George Spalatin: Wittenberg, August 24, 1516 | 1516 | 48, 17-18 | XXI:35-36 | Br 1, 50 |
| Letter to George Spalatin: Wittenberg, September 9, 1516 | 1516 | 48, 18-19 | XXI:18-19 | Br 1, 56 |
| Letter to Michael Dressel: Wittenberg, September 25, 1516 | 1516 | 48, 20-23 | XXI:38-41 | Br 1, 57-59 |
| Letter to George Spalatin: Wittenberg, October 19, 1516 | 1516 | 48, 23-26 | XVIII:1972-1975 | Br 1, 69-71 |
| Letter to John Lang: Wittenberg, October 26, 1516 | 1516 | 48, 27-32 | XXI:49-52 | Br 1, 72-73 |
| Letter to George Spalatin: Wittenberg, December 14, 1516 | 1516 | 48, 32-36 | XXI:53-57 | Br 1, 76-79 |
| Letter to John Lang: Wittenberg, February 8, 1517 | 1517 | 48, 36-38 | XVIII:16-19 | Br 1, 88-89 |
| Letter to John Lang: Wittenberg, March 1, 1517 | 1517 | 48, 39-41 | XVIII:1974-1975 | Br 1, 89-90 |
| Letter to John Lang: Wittenberg, May 18, 1517 | 1517 | 48, 41-42 | XVIII:1968-1971 | Br 1, 98-99 |
| Letter to George Spalatin: Wittenberg, the end of August, 1517 | 1517 | 48, 42-43 | XXI:71-72 | Br 1, 102-103 |
| Letter to Cardinal Albrecht, Archbishop of Mainz: Wittenberg, Oct. 31, 1517 | 1517 | 48, 43-49 | XV:390-393 | Br 1, 108-112 |
| Letter to Elector Frederick: Wittenberg, about November 6, 1517 | 1517 | 48, 49-52 | XXI:77-79 | Br 1, 119-120 |
| Letter to George Spalatin: Wittenberg, January 18, 1518 | 1518 | 48, 52-55 | XVIII:1976-1979 | Br 1, 132-134 |
| Letter to George Spalatin: Wittenberg, February 22, 1518 | 1518 | 48, 56-59 | XV:2399-2402 | Br 1, 149-150 |
| Letter to George Spalatin: Wittenberg, May 18, 1518 | 1518 | 48, 60-63 | XV:2392-2394 | Br 1, 172-174 |
| Letter to John von Staupitz: Wittenberg, May 30, 1518 | 1518 | 48, 64-70 | XV:414-418 | 1, 525-527 |
| Letter to George Spalatin: Wittenberg, August 8, 1518 | 1518 | 48, 70-73 | XV:430-432 | Br 1, 188 |
| Letter to George Spalatin: Wittenberg, August 28, 1518 | 1518 | 48, 73-76 | XV:432-434 | Br 1, 189-191 |
| Letter to George Spalatin: Wittenberg, August 31, 1518 | 1518 | 48, 76-80 | XXI:105-106 | Br 1, 191-192 |
| Letter to George Spalatin: Wittenberg, September 2, 1518 | 1518 | 48, 80-83 | XV:2397-2399 | Br 1, 195-196 |
| Letter to George Spalatin: Augsburg, October 14, 1518 | 1518 | 48, 83-87 | XV:2416-2418 | Br 1, 213-215 |
| Letter to the Papal Legate, Cardinal Cajetan: Augsburg, October 18, 1518 | 1518 | 48, 87-89 | XV:592-594 | Br 1, 222-223 |
| Letter to George Spalatin: Wittenberg, October 31, 1518 | 1518 | 48, 90-93 | XV:2408-2410 | Br 1, 224-225 |
| Letter to George Spalatin: Wittenberg, November 25, 1518 | 1518 | 48, 93-94 | XV:2427 | Br 1, 253 |
| Letter to George Spalatin: Wittenberg, December 9, 1518 | 1518 | 48, 95-96 | XXI:120-121 | Br 1, 262 |
| Letter to Elector Frederick: Altenburg, January 5 or 6, 1519 | 1519 | 48, 96-100 | XV:696-698 | Br 1, 289-291 |
| Letter to Pope Leo X: Altenburg, January 5 or 6, 1519 | 1519 | 48, 100-102 | XV:705-708 | Br 1, 291-293 |
| Letter to Elector Frederick: Wittenberg, between Jan. 13 and 19, 1519 | 1519 | 48, 103-106 | XV:1726-1729 | Br 1, 305-308 |
| Letter to George Spalatin: Wittenberg, February 7, 1519 | 1519 | 48, 106-107 | XXI:144-145 | Br 1, 325 |
| Letter to John von Staupitz: Wittenberg, February 20, 1519 | 1519 | 48, 108-111 | XV:2442-2444 | Br 1, 343-345 |
| Letter to George Spalatin: Wittenberg, March 13, 1519 | 1519 | 48, 111-116 | XXI:155-157 | Br 1, 358-360 |
| Letter to Erasmus of Rotterdam: Wittenberg, March 28, 1519 | 1519 | 48, 116-119 | XVIII:1582-1585 | Br 1, 361-363 |
| Letter to Elector Frederick: Wittenberg, about May 15, 1519 | 1519 | 48, 120-121 | XXI:165 | Br 1, 386-387 |
| Letter to George Spalatin: Wittenberg, May 22, 1519 | 1519 | 48, 122-124 | XXI:170-171 | Br 1, 404 |
| Letter to Martin Glaser: Wittenberg, May 30, 1519 | 1519 | 48, 124-126 | XXI:174-175 | Br 1, 408-409 |
| Letter to George Spalatin: Liebenswerda, October 9, or Wittenberg, October 10, 1519 | 1519 | 48, 126-127 | XV:752-753 | Br 1, 524-525 |
| Letter to Elector Frederick: Wittenberg, October 10, 1519 | 1519 | 48, 127-129 | XV:757-758 | Br 1, 535-536 |
| Letter to George Spalatin: Wittenberg, November 1, 1519 | 1519 | 48, 130-131 | XV:2476-2477 | Br 1, 548-549 |
| Letter to George Spalatin: Wittenberg, November 7, 1519 | 1519 | 48, 132-133 | XV:2477-2478 | Br 1, 551 |
| Letter to George Spalatin: Wittenberg, November 29, 1519 | 1519 | 48, 133-134 | XXI:207-208 | Br 1, 563-564 |
| Letter to John Lang: Wittenberg, December 18, 1519 | 1519 | 48, 135-139 | XXI:214-216 | Br 1, 596-597 |
| Letter to Thomas Fuchs: Wittenberg, December 23, 1519 | 1519 | 48, 139-141 | XXI:216-217 | Br 1, 598-599 |
| Letter to George Spalatin: Wittenberg, December 31, 1519 | 1519 | 48, 141-143 | XXI:219-220 | Br 1, 604 |
| Letter to George Spalatin: Wittenberg, January 14, 1520 | 1520 | 48, 143-148 | XIX:1774-1779 | Br 1, 610-612 |
| Letter to John Lang: Wittenberg, January 26, 1520 | 1520 | 48, 148-151 | XXI:224-225 | Br 1, 619 |
| Letter to George Spalatin: Wittenberg, about February 14, 1520 | 1520 | 48, 151-153 | XXI:238-239 | Br 2, 40-42 |
| Letter to George Spalatin: Wittenberg, March 19, 1520 | 1520 | 48, 154-155 | XXI:246-247 | Br 2, 72 |
| Letter to George Spalatin: Wittenberg, April 13, 1520 | 1520 | 48, 156-159 | XXI:252-254 | Br 2, 80-82 |
| Letter to George Spalatin: Wittenberg, April 16, 1520 | 1520 | 48, 159-161 | XV:2403-2405 | Br 2, 82-83 |
| Letter to George Spalatin: Wittenberg, May 1, 1520 | 1520 | 48, 161-162 | XXI:256-257 | Br 2, 95-96 |
| Letter to George Spalatin: Wittenberg, May 31, 1520 | 1520 | 48, 163-165 | XXI:262-263 | Br 2, 111 |
| Letter to George Spalatin: Wittenberg, June 25, 1520 | 1520 | 48, 165-167 | XXI:270-271 | Br 2, 129-130 |
| Letter to George Spalatin: Wittenberg, July 14, 1520 | 1520 | 48, 167-169 | XXI:278-279 | Br 2, 142-143 |
| Letter to Wenceslas Link: Wittenberg, August 19, 1520 | 1520 | 48, 169-171 | XXI:292-23 | Br 2, 168 |
| Letter to George Spalatin: Wittenberg, August 23, 1520 | 1520 | 48, 171-173 | XV:2493-2494 | Br 2, 169-170 |
| Letter to George Spalatin: Wittenberg, August 24, 1520 | 1520 | 48, 173-174 | XXI:293-294 | Br 2, 170-171 |
| Letter to Emperor Charles V: Wittenberg, August 30, 1520 | 1520 | 48, 175-179 | XV:1378-1382 | Br 2, 172-178 |
| Letter to George Spalatin: Lichtenberg, October 15, 1520 | 1520 | 48, 179-181 | XV:782-783 | Br 2, 196-197 |
| Letter to Duke John Frederick: Wittenberg, October 30, 1520 | 1520 | 48, 181-183 | XXI:303-304 | Br 2, 204-206 |
| Letter to Lazarus Spengler: Wittenberg, November 17, 1520 | 1520 | 48, 184-185 | XXI:308-309 | Br 2, 217-218 |
| Letter to George Spalatin: Wittenberg, December 10, 1520 | 1520 | 48, 186-187 | XXI:324-325 | Br 2, 234 |
| Letter to George Spalatin: Wittenberg, December 29, 1520 | 1520 | 48, 188-191 | XV:1884-1887 | Br 2, 242-243 |
| Letter to John von Staupitz: Wittenberg, January 14, 1521 | 1521 | 48, 191-194 | XV:2422-2424 | Br 2, 245-246 |
| Letter to Elector Frederick: Wittenberg, January 25, 1521 | 1521 | 48, 194-197 | XV:1887-1890 | Br 2, 253-255 |
| Letter to George Spalatin: Frankfurt/Main, April 14, 1521 | 1521 | 48, 197-198 | XV:1827-1828 | Br 2, 298 |
| Letter to John Cuspinian: Worms, April 17, 1521 | 1521 | 48, 199-200 | XXI:348-349 | Br 2, 299-300 |
| Letter to Lucas Cranach: Frankfurt/Main, April 28, 1521 | 1521 | 48, 200-203 | XV:1935-1937 | Br 2, 305 |
| Letter to Emperor Charles V: Friedberg, April 28, 1521 | 1521 | 48, 203-209 | XV:1893-1899 | Br 2, 307-310 |
| Letter to Philip Melanchthon: Wartburg, about May 8, 1521 | 1521 | 48, 210-213 | XXI:351-352 | Br 2, 330-331 |
| Letter to Philip Melanchthon: Wartburg, about May 8, 1521 | 1521 | 48, 213-214 | XV:1906-1907 | Br 2, 331-332 |
| Letter to Philip Melanchthon: Wartburg, May 12, 1521 | 1521 | 48, 215-217 | XV:2513-2515 | Br 2, 332-333 |
| Letter to Nicholas von Amsdorf: Wartburg, May 12, 1521 | 1521 | 48, 218-220 | XV:2516 | Br 2, 334-335 |
| Letter to John Agricola: Wartburg, May 12, 1521 | 1521 | 48, 220-222 | XV:2520-2521 | Br 2, 335-336 |
| Letter to George Spalatin: Wittenberg, May 14, 1521 | 1521 | 48, 222-228 | XV:2510-2513 | Br 2, 336-338 |
| Letter to Philip Melanchthon: Wartburg, May 26, 1521 | 1521 | 48, 228-244 | XV:2542-2547 | Br 2, 346-349 |
| Letter to Francis von Sickingen: Wartburg, June 1, 1521 | 1521 | 48, 244-247 | XIX:814-817 | 8, 138-140 |
| Letter to the People of Wittenberg | 1521 | 48, 248-253 | V:306-311 | 8, 210-214 |
| Letter to George Spalatin: Wartburg, June 10, 1521 | 1521 | 48, 253-256 | XV:2526-2528 | Br 2, 354-355 |
| Letter to Philip Melanchthon: Wartburg, July 13, 1521 | 1521 | 48, 256-263 | XV:2528-2534 | Br 2, 356-359 |
| Letter to Nicholas von Amsdorf: Wartburg, July 15?, 1521 | 1521 | 48, 264-268 | XV:2550-2554 | Br 2, 361-363 |
| Letter to George Spalatin: Wartburg, July 15, 1521 | 1521 | 48, 268-270 | XV:2538-2540 | Br 2, 364-365 |
| Letter to George Spalatin: Wartburg, soon after July 15, 1521 | 1521 | 48, 270-271 | XXI:356-357 | Br 2, 366 |
| Letter to George Spalatin: Wartburg, soon after July 15, 1521 | 1521 | 48, 272-273 | XXI:357-358 | Br 2, 366-367 |
| Letter to George Spalatin: Wartburg, July 31, 1521 | 1521 | 48, 274-276 | XV:2540-2542 | Br 2, 368-369 |
| Letter to Philip Melanchthon: Wartburg, August 1, 1521 | 1521 | 48, 277-282 | XV:2585-2590 | Br 2, 370-372 |
| Letter to Philip Melanchthon: Wartburg, August 3, 1521 | 1521 | 48, 283-289 | XV:2590-2596 | Br 2, 373-376 |
| Letter to George Spalatin: Wartburg, August 6, 1521 | 1521 | 48, 289-291 | XXI:358-360 | Br 2, 377-378 |
| Letter to George Spalatin: Wartburg, August 15, 1521 | 1521 | 48, 291-296 | XV:2521-2526 | Br 2, 379-381 |
| Letter to Philip Melanchthon: Wartburg, September 9, 1521 | 1521 | 48, 296-304 | XIX:1794-1801 | Br 2, 382-386 |
| Letter to George Spalatin: Wartburg, September 9, 1521 | 1521 | 48, 305-310 | XV:2535-2538 | Br 2, 387-389 |
| Letter to Nicholas von Amsdorf: Wartburg, September 9, 1521 | 1521 | 48, 310-312 | XV:2584-2585 | Br 2, 390-391 |
| Letter to George Spalatin: Wartburg, September 17, 1521 | 1521 | 48, 312-315 | XXI:360-362 | Br 2, 391-392 |
| Letter to George Spalatin: Wartburg, October 7, 1521 | 1521 | 48, 315-317 | XXI:363-364 | Br 2, 394-395 |
| Letter to Nicholas Gerbel: Wartburg, November 1, 1521 | 1521 | 48, 317-322 | XV:2517-2520 | Br 2, 396-398 |
| Letter to George Spalatin: Wartburg, November 1, 1521 | 1521 | 48, 323-324 | XXI:364 | Br 2, 399 |
| Letter to the Augustinians in Wittenberg: Wartburg, November, 1521 | 1521 | 48, 324-325 | XIX:1068-1071 | 8, 482-483 |
| Letter to George Spalatin: Wartburg, November 11, 1521 | 1521 | 48, 325-328 | XV:2548-2550 | Br 2, 402-403 |
| Letter to Hans Luther: Wartburg, November 21, 1521 | 1521 | 48, 329-336 | XIX:1500-1507 | 8, 573-576 |
| Letter to George Spalatin: Wartburg, November 22, 1521 | 1521 | 48, 337-338 | XIX:1800-1803 | Br 2, 404-405 |
| Letter to Cardinal Albrecht, Archbishop of Mainz: Wartburg, December 1, 1521 | 1521 | 48, 339-350 | XIX:548-553 | Br 2, 405-408 |
| Letter to George Spalatin: Wittenberg, about December 5, 1521 | 1521 | 48, 350-352 | XIX:560-563 | Br 2, 409-410 |
| Letter to George Spalatin: Wartburg, about December 12, 1521 | 1521 | 48, 353-355 | XXI:367-369 | Br 2, 411-412 |
| Letter to John Lang: Wartburg, December 18, 1521 | 1521 | 48, 356-357 | XV:2554-2555 | Br 2, 413 |
| Letter to Wenceslas Link: Wartburg, December 18, 1521 | 1521 | 48, 357-359 | XXI:370-372 | Br 2, 414-415 |
| Letter to Nicholas von Amsdorf: Wartburg, January 13, 1522 | 1522 | 48, 360-364 | XV:2557-2560 | Br 2, 422-423 |
| Letter to Philip Melanchthon: Wartburg, January 13, 1522 | 1522 | 48, 364-372 | XV:2599-2605 | Br 2, 424-427 |
| Letter to Wolfgang Fabricus Capito: Wartburg, January 17, 1522 | 1522 | 48, 372-379 | XIX:554-561 | Br 2, 428-434 |
| Letter to George Spalatin: Wartburg, January 17, 1522 | 1522 | 48, 380-381 | XV:2606-2607 | Br 2, 443-444 |
| Letter to George Spalatin: Wartburg, January 22?, 1522 | 1522 | 48, 382-386 | XXI:378-382 | Br 2, 445-447 |
| Letter to Elector Frederick: Wartburg, about February 22, 1522 | 1522 | 48, 386-388 | XV:1984-1985 | Br 2, 448-449 |
| Letter to Elector Frederick: Borna, March 5, 1522 | 1522 | 48, 388-393 | XV:1989-1993 | Br 2, 453-457 |
| Letter to Elector Frederick: Wittenberg, March 7 or 8, 1522 | 1522 | 48, 393-399 | XV:1998-2001 | Br 2, 459-462 |
| Letter to Nicholas Hausmann: Wittenberg, March 17, 1522 | 1522 | 48, 399-402 | XV:2011-2013 | Br 2, 474-475 |
| Letter to George Spalatin: Wittenberg, March 30, 1522 | 1522 | 49, 3-4 | XV:2555-2556 | Br 2, 489-490 |
| Letter to George Spalatin: Wittenberg, May 20, 1522 | 1522 | 49, 5 | XXI:412-413 | Br 2, 537 |
| Letter to an Anonymous Addressee: Wittenberg, May 28, 1522 | 1522 | 49, 6-8 | XVIII:1978-1981 | Br 2, 544-545 |
| Letter to George Spalatin: Wittenberg, June 7, 1522 | 1522 | 49, 8-9 | XXI:421 | Br 2, 556 |
| Letter to John von Staupitz: Wittenberg, June 27, 1522 | 1522 | 49, 10-13 | XV:607-610 | Br 2, 567-568 |
| Letter to George Spalatin: Wittenberg, about September 20, 1522 | 1522 | 49, 13-15 | XXI:446-447 | Br 2, 598 |
| Letter to Henning Teppen: Wittenberg, November 21, 1522 | 1522 | 49, 16 | XXI:458-459 | Br 2, 618 |
| Letter to George Spalatin: Wittenberg, about December 12, 1522 | 1522 | 49, 17-20 | XV:2581-2583 | Br 2, 630-631 |
| Letter to Wenceslas Link: Wittenberg, December 19, 1522 | 1522 | 49, 20-25 | XV:2578-2581 | Br 2, 632-633 |
| Letter to the Council of the City of Stettin: Wittenberg, January 11, 1523 | 1523 | 49, 25-28 | XXI:471-472 | Br 3, 13-14 |
| Letter to the Council of the City of Leisnig: Wittenberg, January 29, 1523 | 1523 | 49, 28-32 | XXI:478 | Br 3, 23 |
| Letter to Eobanus Hessus: Wittenberg, March 29, 1523 | 1523 | 49, 32-35 | XXI:491-493 | Br 3, 49-50 |
| Letter to Elector Frederick: Wittenberg, May 29, 1523 | 1523 | 49, 35-42 | XV:2187-2191 | Br 3, 75-77 |
| Letter to John Oecolampadius: Wittenberg, Wittenberg, June 20, 1523 | 1523 | 49, 42-45 | XXI:517-519 | Br 3, 96-97 |
| Letter to Elector Frederick: Leisnig, August 11, 1523 | 1523 | 49, 45-47 | XXI:534-535 | Br 3, 124-125 |
| Letter to John von Staupitz: Wittenberg, September 17, 1523 | 1523 | 49, 48-50 | XV:610-612 | Br 3, 155-156 |
| The Letter to Gregory Brueck: Wittenberg, October 18, 1523 | 1523 | 49, 50-55 | X:912-913 | Br 3, 176-177 |
| Letter to Nicholas Hausmann: Wittenberg, end of October, 1523 | 1523 | 49, 55-56 | XXI:571-572 | Br 3, 183-184 |
| Letter to Elector Frederick: Wittenberg, mid-November, 1523 | 1523 | 49, 57-59 | XXI:671-673 | Br 3, 195-197 |
| Letter to Margrave Albrecht of Brandenburg: Wittenberg, December, 1523 | 1523 | 49, 59-68 | | Br 3, 214-219 |
| Letter to George Spalatin: Wittenberg, end of 1523 | 1523 | 49, 68-70 | XXI:582-583 | Br 3, 220 |
| Letter to George Spalatin: Wittenberg, January 14, 1524 | 1524 | 49, 70-72 | XV:2622-2623 | Br 3, 234-235 |
| Letter to George Spalatin: Wittenberg, March 14, 1524 | 1524 | 49, 72-74 | XV:2623-2624 | Br 3, 254 |
| Letter to Elector Frederick: Wittenberg, March 14, 1524 | 1524 | 49, 74-76 | XXI:601-602 | Br 3, 258-259 |
| Letter to Erasmus of Rotterdam: Wittenberg, about April 18, 1524 | 1524 | 49, 76-81 | XVIII:1596-1599 | Br 3, 268-271 |
| Letter to Nicholas Gerbel: Wittenberg, May 6, 1524 | 1524 | 49, 81-83 | XXI:619-620 | Br 3, 284 |
| Letter to Wolfgang Stein: Wittenberg, beginning of September, 1524 | 1524 | 49, 83-85 | XXI:647-648 | Br 3, 342-343 |
| Letter to the Council of the City of Zerbst: Wittenberg, October 8, 1524 | 1524 | 49, 85-87 | XXI:650-651 | Br 3, 355 |
| Letter to Nicholas Hausmann: Wittenberg, November 17, 1524 | 1524 | 49, 87-91 | XVIII:1984-1987 | Br 3, 373-374 |
| Letter to George Spalatin: Wittenberg, November 30, 1524 | 1524 | 49, 91-94 | XXI: 665-667 | Br 3, 393-394 |
| Letter to the Christians at Strassburg in Opposition to the Fanatic Spirit | 1524 | 40, 61-71; 49, 94-96 | XV:2047-2053 | 15, 391-397 |
| Letter to Lazarus Spengler: Wittenberg, February 4, 1525 | 1525 | 49, 96-99 | XXI:715-716 | Br 3, 432-433 |
| Letter to Theobald Billicanus: Wittenberg, March 5, 1525 | 1525 | 49, 99-102 | XXI:725-726 | Br 3, 451-452 |
| Letter to George Spalatin: Wittenberg, April 16, 1525 | 1525 | 49, 102-105 | XXI:736-738 | Br 3, 474-475 |
| Letter to John Ruehel: Seeburg, May 4, 1525 | 1525 | 49, 106-112 | XVI:126-129 | Br 3, 480-482 |
| Letter to Nicholas von Amsdorf: Wittenberg, May 30, 1525 | 1525 | 49, 112-114 | XVI:133-135 | Br 3, 517-518 |
| Letter to George Spalatin: Wittenberg, June 21, 1525 | 1525 | 49, 115-116 | XXI:762-763 | Br 3, 540 |
| Letter to Nicholas von Amsdorf: Wittenberg, June 21, 1525 | 1525 | 49, 116-120 | XV:2639-2640 | Br 3, 541 |
| Letter to John Briesemann: Wittenberg, after August 15, 1525 | 1525 | 49, 120-125 | XXI:771-773 | Br 3, 554-556 |
| Letter to Elector John: Wittenberg, September 6, 1525 | 1525 | 49, 125-130 | XXI:775-776 | Br 3, 569-570 |
| Letter to Elector John: Wittenberg, October 31, 1525 | 1525 | 49, 130-137 | XXI:798-801 | Br 3, 594-596 |
| Letter to Elector John: Wittenberg, November 30, 1525 | 1525 | 49, 137-139 | XXI:812-813 | Br 3, 628-629 |
| Letter to Michael Stifel: Wittenberg, December 31, 1525 | 1525 | 49, 139-141 | XXI:818-819 | Br 3, 653 |
| Letter to Gabriel Zwilling: Wittenberg, January 2, 1526 | 1526 | 49, 142 | | Br 4, 4 |
| Letter to George Spalatin: Wittenberg, March 27, 1526 | 1526 | 49, 143-147 | XV:2641-2644 | Br 4, 41-42 |
| Letter to Caspar von Schwenkfeld: Wittenberg, April 14, 1526 | 1526 | 49, 148-150 | XX:1660-1661 | Br 4, 52-53 |
| Letter to John Agricola: Wittenberg, May 11, 1526 | 1526 | 49, 150-151 | XXI:863-864 | Br 4, 73-74 |
| Letter to John Ruehel: Wittenberg, June 8, 1526 | 1526 | 49, 151-153 | XXI:868-869 | Br 4, 87 |
| Letter to Michael Stifel: Wittenberg, August 11, 1526 | 1526 | 49, 153-156 | XVII:1544 | Br 4, 108-109 |
| Letter to Wenceslas Link: Wittenberg, January 1, 1527 | 1527 | 49, 157-159 | XIX:1786-1787 | Br 4, 147-148 |
| Letter to Nicholas Hausmann: Wittenberg, January 10, 1527 | 1527 | 49, 159-161 | XXI:916-917 | Br 4, 159 |
| Letter to Nicholas Hausmann: Wittenberg, March 29, 1527 | 1527 | 49, 161-164 | XXI:929-930 | Br 4, 180-181 |
| Letter to Wenceslas Link: Wittenberg, about May 4, 1527 | 1527 | 49, 164-165 | XXI:935-936 | Br 4, 197-198 |
| Letter to Wenceslas Link: Wittenberg, July 5, 1527 | 1527 | 49, 166-167 | XXI:984 | Br 4, 220 |
| Letter to Nicholas Hausmann: Wittenberg, July 13, 1527 | 1527 | 49, 167-169 | XXI:996-997 | Br 4, 222 |
| Letter to Elector John: Wittenberg, September 16, 1527 | 1527 | 49, 169-171 | XXI:1011-1012 | Br 4, 248 |
| Letter to Justus Jonas: Wittenberg, about November 10, 1527 | 1527 | 49, 171-177 | XV:2645-2647 | Br 4, 279-280 |
| Letter to John Brenz: Torgau, November 28, 1527 | 1527 | 49, 177-180 | XV:2632-2633 | Br 4, 285-286 |
| Letter to Justas Jonas: Wittenberg, December 10, 1527 | 1527 | 49, 180-185 | XVII:2228-2231 | Br 4, 294-295 |
| Letter to Justus Jonas: Wittenberg, December 30, 1527 | 1527 | 49, 185-186 | XXI:1055-1056 | Br 4, 311-312 |
| Letter to Nicholas von Amsdorf: Wittenberg, April 16, 1528 | 1528 | 49, 187-188 | | Br 4, 443 |
| Letter to Elector John: Wittenberg, May 1 or 2, 1528 | 1528 | 49, 189-195 | XXI:1147-1150 | Br 4, 447-450 |
| Letter to Duke John Frederick: Wittenberg, May 18, 1528 | 1528 | 49, 195-196 | XXI:1153 | Br 4, 465 |
| Letter to John Hess: Wittenberg, about June 13, 1528 | 1528 | 49, 196-199 | XIX:1788-1789 | Br 4, 480 |
| Letter to Nicholas Gerbel: Wittenberg, July 28, 1528 | 1528 | 49, 199-202 | XXI:1180-1181 | Br 4, 508 |
| Letter to Nicholas Hausmann: Wittenberg, August 5, 1528 | 1528 | 49, 202-203 | XXI:1182 | Br 4, 511 |
| Letter to Lazarus Spengler: Wittenberg, August 15, 1528 | 1528 | 49, 204-210 | X:2256-2261 | Br 4, 533-536 |
| Letter to Elector John: Wittenberg, September 3, 1528 | 1528 | 49, 210-211 | XXI:1197-1198 | Br 4, 545-546 |
| Letter to John Agricola: Wittenberg, September 11, 1528 | 1528 | 49, 212-213 | XXI:1205-1206 | Br 4, 557-558 |
| Letter to Nicholas von Amsdorf: Wittenberg, November 1, 1528 | 1528 | 49, 213-214 | XXI:1231 | Br 4, 597 |
| Letter to Wenceslas Link: Wittenberg, March 7, 1529 | 1529 | 49, 214-217 | XXI:1269-1270 | Br 5, 27-28 |
| Letter to Nicholas von Amsdorf: Wittenberg, May 5, 1529 | 1529 | 49, 218-219 | XXI:1294-1295 | Br 5, 61 |
| Letter to Wenceslas Link: Wittenberg, May 6, 1529 | 1529 | 49, 219-221 | XXI:1297-1298 | Br 5, 62-63 |
| Letter to Elector John: Wittenberg, May 22, 1529 | 1529 | 49, 221-228 | XXI:1303-1306 | Br 5, 75-77 |
| Letter to Landgrave Philip of Hesse: Wittenberg, June 23, 1529 | 1529 | 49, 228-231 | XVII:1935-1937 | Br 5, 101-102 |
| Letter to Thomas Loescher: Wittenberg, August 26, 1529 | 1529 | 49, 232-234 | XXI:1348-1349 | Br 5, 137 |
| Letter to Mrs. Martin Luther: Marburg, October 4, 1529 | 1529 | 49, 234-239 | XXI:1366-1367 | Br 5, 154 |
| Letter to Nicholas von Amsdorf: Wittenberg, October 27, 1529 | 1529 | 49, 239-243 | XXI:1371-1372 | Br 5, 167-168 |
| Letter to Elector John: Wittenberg, November 18, 1529 | 1529 | 49, 244-250 | X:552-555 | Br 5, 181-183 |
| Letter to Landgrave Philip von Hesse: Wittenberg, December 16, 1529 | 1529 | 49, 250-254 | XXI:1396-1397 | Br 5, 203-204 |
| Letter to Elector John: Wittenberg, December 24, 1529 | 1529 | 49, 254-260 | XXI:1384-1387 | Br 5, 209-211 |
| Letter to Some Pastors of the City of Luebeck: Wittenberg, January 12, 1530 | 1530 | 49, 261-263 | XXI:1409-1411 | Br 5, 220-221 |
| Letter to Nicholas Hausmann: Wittenberg, beginning of February, 1530 | 1530 | 49, 264-267 | XXI:1413-1414 | Br 5, 236-237 |
| Letter to Hans Luther: Wittenberg, February 15, 1530 | 1530 | 49, 267-271 | X:1794-1799 | Br 5, 239-241 |
| Letter to Elector John: Wittenberg, March 6, 1530 | 1530 | 49, 272-280 | X:544-549 | Br 5, 258-261 |
| Letter to Nicholas Hausmann: Coburg, April 18, 1530 | 1530 | 49, 280-287 | XVI:667-669 | Br 5, 277-278 |
| Letter to Philip Melanchthon: Coburg, April 24, 1530 | 1530 | 49, 287-291 | XVI:2307-2309 | Br 5, 285-286 |
| Letter to George Spalatin: Coburg, April 24, 1530 | 1530 | 49, 292-295 | XVI:1754-1756 | Br 5, 290-291 |
| Letter to Elector John: Coburg, May 15, 1530 | 1530 | 49, 295-299 | XVI:657-658 | Br 5, 319-320 |
| Letter to Landgrave Philip of Hesse: Coburg, May 20, 1530 | 1530 | 49, 299-304 | XVII:1960-1963 | Br 5, 328-332 |
| Letter to Elector John: Coburg, May 20, 1530 | 1530 | 49, 305-311 | XVI:690-694 | Br 5, 324-327 |
| Letter to Mrs. Martin Luther: Coburg, June 5, 1530 | 1530 | 49, 311-316 | XXI:1464-1465 | Br 5, 347-348 |
| Letter to Philip Melanchthon: Coburg, June 5, 1530 | 1530 | 49, 316-319 | XXI:1467-1469 | Br 5, 350-351 |
| Letter to Philip Melanchthon: Coburg, June 7, 1530 | 1530 | 49, 320-321 | XXI:1470-1471 | Br 5, 354 |
| Letter to John Luther: Coburg, about June 19, 1530 | 1530 | 49, 321-324 | XXI:1491-1492 | Br 5, 377-378 |
| Letter to Philip Melanchthon: Coburg, June 29, 1530 | 1530 | 49, 324-333 | XVI:901-905 | Br 5, 405-407 |
| Letter to George Spalatin: Coburg, June 30, 1530 | 1530 | 49, 333-337 | XVI:908-910 | Br 5, 414-415 |
| Letter to John Agricola: Coburg, June 30, 1530 | 1530 | 49, 338-342 | XVI:750-752 | Br 5, 415-417 |
| Letter to Philip Melanchthon: Coburg, July 3, 1530 | 1530 | 49, 342-347 | XVI:913-914 | Br 5, 435-436 |
| Letter to Nicholas Hausmann: Coburg, July 6, 1530 | 1530 | 49, 348-352 | XVI:881-883 | Br 5, 440 |
| Letter to Conrad Cordatus: Coburg, July 6, 1530 | 1530 | 49, 353-356 | XVI:914-916 | Br 5, 441-442 |
| Letter to Lazarus Spengler: Coburg, July 8, 1530 | 1530 | 49, 356-359 | XXI:1513-1514 | Br 5, 444-445 |
| Letter to Elector John: Coburg, July 9, 1530 | 1530 | 49, 359-365 | XVI:814 | Br 5, 453-455; Br 12, 117-119 |
| Letter to Justus Jonas: Coburg, July 9, 1530 | 1530 | 49, 366-372 | XVI:927 | Br 5, 457-459 |
| Letter to Justus Jonas, George Spalatin, Philip Melanchthon, John Agricola: Coburg, July 15, 1530 | 1530 | 49, 372-377 | XXI:1517-1519 | Br 5, 479-480 |
| Letter to Philip Melanchthon: Coburg, July 21, 1530 | 1530 | 49, 378-393 | XVI:1013-1018 | Br 5, 492-495 |
| Letter to Gregory Brueck: Coburg, August 5, 1530 | 1530 | 49, 394-399 | XVI:1764-1767 | Br 5, 530-532 |
| Letter to Mrs. Martin Luther: Coburg, August 14, 1530 | 1530 | 49, 399-400 | XVI:1084 | Br 5, 544-545 |
| Letter to Mrs. Martin Luther: Coburg, August 15, 1530 | 1530 | 49, 400-403 | XXI:1541-1542 | Br 5, 545-546 |
| Letter to Elector John: Coburg, August 26, 1530 | 1530 | 49, 403-412 | XVI:1414-1417 | Br 5, 572-574 |
| Letter to George Spalatin: Coburg, August 26, 1530 | 1530 | 49, 412-414 | XVI:1406-1407 | Br 5, 575-576 |
| Letter to Mrs. Martin Luther: Coburg, September 8, 1530 | 1530 | 49, 415-419 | XXI:1564-1565 | Br 5, 608-609 |
| Letter to Nicholas Hausmann: Coburg, September 23, 1530 | 1530 | 49, 419-424 | XVI:1522-1523 | Br 5, 631-632 |
| Letter to Mrs. Martin Luther: Coburg, September 24, 1530 | 1530 | 49, 424-425 | XXI:1571-1572 | Br 5, 633-634 |
| Letter to Louis Senfl: Coburg, October 4, 1530 | 1530 | 49, 426-429 | XXI:1574-1576 | Br 5, 639 |
| Letter to the Electoral Saxon Government, about October 27, 1530 | 1530 | 49, 429-433 | X:562-563 | Br 5, 662 |
| Letter to Landgrave Philip of Hesse: Torgau, October 28, 1530 | 1530 | 49, 433-437 | XXI:1585-1586 | Br 5, 660-661 |
| Letter to Elector John: Wittenberg, about January 16, 1531 | 1531 | 50, 3-6 | XVII:1975-1976 | Br 6, 18-21 |
| Letter to Martin Bucer: Wittenberg, January 22, 1531 | 1531 | 50, 6-9 | XVII:1973-1975 | Br 6, 24-26 |
| Letter to Lazarus Spengler: Wittenberg, February 15, 1531 | 1531 | 50, 9-12 | X:570-572 | Br 6, 35-37 |
| Letter to Wenceslas Link: Wittenberg, May 12, 1531 | 1531 | 50, 13-17 | XXI:1656-1658 | Br 6, 95-97 |
| Letter to Mrs. Margaret Luther: Wittenberg, May 20, 1531 | 1531 | 50, 17-21 | X:1798-1803 | Br 6, 103-106 |
| Letter to Gregory Brueck: Wittenberg, end of May, 1531 | 1531 | 50, 22-23 | XXI:1677 | Br 6, 107-108 |
| Letter to Elector John: Wittenberg, June 16, 1531 | 1531 | 50, 23-26 | XXI:1662-1664 | Br 6, 122-124 |
| Letter to Michael Stifel: Wittenberg, June or July, 1531 | 1531 | 50, 26-27 | XXI:1672 | Br 6, 143 |
| Letter to Robert Barnes: Wittenberg, September 3, 1531 | 1531 | 50, 27-40 | XXI:1688-1697 | Br 6, 178-188 |
| Letter to Elector John: Wittenberg, about February 12, 1532 | 1532 | 50, 41-47 | XVI:1810-1812 | Br 6, 259-261 |
| Letter to Mrs. Martin Luther: Wittenberg, February 27, 1532 | 1532 | 50, 47-50 | XXI:1731-1732 | Br 6, 270-271 |
| Letter to Thomas Zink: Wittenberg, April 22, 1532 | 1532 | 50, 50-53 | X:2046-2047 | Br 6, 300-302 |
| Letter to Nicholas von Amsdorf: Wittenberg, June 13, 1532 | 1532 | 50, 53-56 | XXI:1751-1752 | Br 6, 318-319 |
| Letter to Elector John: Wittenberg, June 29, 1532 | 1532 | 50, 56-60 | XVI:1812-1814 | Br 6, 324-327 |
| Letter to the Regents and Councilors of the Margraviate of Brandenburg-Ansbach and to the Council of the City of Nuernberg: Wittenberg, August 1, 1532 | 1532 | 50, 61-67 | XXI:1761-1765 | Br 6, 338-342 |
| Letter to Duke Joachim of Brandenburg: Wittenberg, August 3, 1532 | 1532 | 50, 68-71 | XXI:1765-1767 | Br 6, 343-345 |
| Letter to Nicholas von Amsdorf: Wittenberg, November 2, 1532 | 1532 | 50, 72-73 | XXI:1782-1783 | Br 6, 381-382 |
| Letter to John Loeser: Wittenberg, January 29, 1533 | 1533 | 50, 73-74 | XXI:1802-1803 | Br 6, 425-426 |
| Letter to the Council of the City of Nuernberg: Wittenberg, April 18, 1533 | 1533 | 50, 75-78 | XXI:1811-1813 | Br 6, 453-455 |
| Letter to John Schlaginhaufen: Wittenberg, March 10, 1534 | 1534 | 50, 78-79 | XXI:3229 | Br 7, 24 |
| Letter to Mrs. Martin Luther: Dessau, July 29, 1534 | 1534 | 50, 79-81 | XXI:1920 | Br 7, 91 |
| Letter to Elector John Frederick: Wittenberg, August 20, 1535 | 1535 | 50, 81-85 | XVI:1888-1889 | Br 7, 237-238 |
| Letter to Philip Melanchthon: Wittenberg, August 29, 1535 | 1535 | 50, 85-92 | XXI:1995-1996 | Br 7, 244-245 |
| Letter to Justus Jonas: Wittenberg, September 4, 1535 | 1535 | 50, 93-97 | XXI:1999-2000 | Br 7, 249-250 |
| Letter to George Spalatin: Wittenberg, September 6, 1535 | 1535 | 50, 97-100 | XXI:2000-2001 | Br 7, 251 |
| Letter to Elector John Frederick: Wittenberg, September 12, 1535 | 1535 | 50, 100-102 | XVII:283-284 | Br 7, 266-267 |
| Letter to Gregory Brueck: Wittenberg, about September 15, 1535 | 1535 | 50, 102-106 | XXI:3501-3502 | Br 7, 267-268 |
| Letter to Justus Jonas: Wittenberg, October 29, 1535 | 1535 | 50, 107-109 | XXI:2016-2017 | Br 7, 316-317 |
| Letter to Justus Jonas: Wittenberg, November 10, 1535 | 1535 | 50, 109-113 | XXI:2020-2021 | Br 7, 321-322 |
| Letter to Philip Melanchthon: Wittenberg, beginning of December, 1535 | 1535 | 50, 113-117 | XXI:2024-2026 | Br 7, 330-331 |
| Letter to Elector John Frederick: Wittenberg, January 11, 1536 | 1536 | 50, 117-122 | XXI:2031-2033 | Br 7, 341-343 |
| Letter to Nicholas Hausmann: Wittenberg, January 17, 1536 | 1536 | 50, 122-124 | XXI:2036-2037 | Br 7, 347 |
| Letter to Caspar Mueller: Wittenberg, January 19, 1536 | 1536 | 50, 124-130 | XXI:2037-2039 | Br 7, 348-350 |
| Letter to Francis Burchart: Wittenberg, January 25, 1536 | 1536 | 50, 130-131 | XXI:2040-2041 | Br 7, 352 |
| Letter to Elector John Frederick: Wittenberg, March 28, 1536 | 1536 | 50, 132-135 | XXI:2051-2052 | Br 7, 381-384 |
| Letter to Thomas Cromwell: Wittenberg, April 9, 1536 | 1536 | 50, 136-138 | XXI:2057-2058 | Br 7, 395-396 |
| Letter to Francis Burchart: Wittenberg, April 20, 1536 | 1536 | 50, 138-141 | XVII:282-283 | Br 7, 400-404 |
| Letter to George Spalatin: Wittenberg, June 10, 1536 | 1536 | 50, 141-143 | XXI:2069-2070 | Br 7, 430 |
| Letter to Justus Jonas: Wittenberg, August 17, 1536 | 1536 | 50, 144-147 | XXI:2095-2096 | Br 7, 503-504 |
| Letter to Nicholas Hausmann: Wittenberg, Torgau, September 20, 1536 | 1536 | 50, 148-151 | XXI:2105-2106 | Br 7, 546-547 |
| Letter to Hans Luther: Wittenberg, January 27, 1537 | 1537 | 50, 151-153 | XXI:2146-2147 | Br 8, 18-20 |
| Letter to Justus Jonas: Altenburg, February 1, 1537 | 1537 | 50, 153-157 | XXI:2147-2149 | Br 8, 22-23 |
| Letter to Elector John Frederick: Smalcald, about February 9, 1537 | 1537 | 50, 157-165 | XVI:1997-2000 | Br 8, 35-38 |
| Letter to Mrs. Martin Luther: Tambach, February 27, 1537 | 1537 | 50, 165-169 | XXI:2156-2157 | Br 8, 50-51 |
| Letter to George Spalatin: Wittenberg, March 21, 1537 | 1537 | 50, 169-170 | XXI:2161-2162 | Br 8, 59 |
| Letter to Wolfgang Capito: Wittenberg, July 9, 1537 | 1537 | 50, 171-174 | XXI:2175-2176 | Br 8, 99-100 |
| Letter to Nicholas Hausmann: Wittenberg, February 23, 1538 | 1538 | 50, 174-176 | XXI:2226-2227 | Br 8, 199-200 |
| Letter to Edward Fox: Wittenberg, May 12, 1538 | 1538 | 50, 177-180 | XXI:2238-2239 | Br 8, 219-220 |
| Letter to James Propst: Wittenberg, September 15, 1538 | 1538 | 50, 181-184 | XXI:2270-2271 | Br 8, 291-292 |
| Letter to John Frederick: Wittenberg, July 8, 1539 | 1539 | 50, 185-187 | XXI:2352-2353 | Br 8, 488-491 |
| Letter to Martin Bucer: Wittenberg, October 14, 1539 | 1539 | 50, 187-191 | XXI:2383-2385 | Br 8, 568-569 |
| Letter to Elector John Frederick: Wittenberg, October 23, 1539 | 1539 | 50, 192-204 | XVII:265-269 | Br 8, 572-575 |
| Letter to Elector John Frederick: Wittenberg, October 23, 1539 | 1539 | 50, 204-206 | XVII:269-270 | Br 8, 577-578 |
| Letter to Mrs. Martin Luther: Weimar, July 2, 1540 | 1540 | 50, 207-212 | XXI:2485-2486 | Br 9, 167-168 |
| Letter to Mrs. Martin Luther: Eisenach, July 10, 1540 | 1540 | 50, 212-217 | XXI:2487-2489 | Br 9, 171-173 |
| Letter to Mrs. Martin Luther: Eisenach, July 16, 1540 | 1540 | 50, 218-220 | XXI:2490 | Br 9, 174-175 |
| Letter to Mrs. Martin Luther: Eisenach, July 26, 1540 | 1540 | 50, 221-223 | XXI:2501-2502 | Br 9, 204-205 |
| Letter to Mrs. Martin Luther: Wittenberg, September 18, 1541 | 1541 | 50, 223-225 | XXI:2650 | Br 9, 518-519 |
| Letter to Justus Jonas: Wittenberg, February 16, 1542 | 1542 | 50, 225-230 | XXI:2716-2718 | Br 9, 620-622 |
| Letter to Marcus Crodel: Wittenberg, August 26, 1542 | 1542 | 50, 230-233 | XXI:2782-2783 | Br 10, 132-134 |
| Letter to Marcus Crodel: Wittenberg, August 28, 1542 | 1542 | 50, 233-234 | XXI:2785 | Br 10, 136-137 |
| Letter to Marcus Crodel: Wittenberg, September 6, 1542 | 1542 | 50, 234-235 | XXI:2788-2789 | Br 10, 147 |
| Letter to Justus Jonas: Wittenberg, September 23, 1542 | 1542 | 50, 236-238 | XXI:2790-2791 | Br 10, 149-150 |
| Letter to Marcus Crodel: Wittenberg, December 26, 1542 | 1542 | 50, 239-240 | XXI:2814 | Br 10, 228-229 |
| Letter to John Luther: Wittenberg, December 27, 1542 | 1542 | 50, 240-241 | XXI:2815 | Br 10, 229 |
| Letter to Wenceslas Link: Wittenberg, June 20, 1543 | 1543 | 50, 241-244 | XXI:2879-2880 | Br 10, 334-335 |
| Letter to James Propst: Wittenberg, December 4, 1544 | 1544 | 50, 244-246 | XXI:3043-3044 | Br 10, 554 |
| Letter to Justus Jonas: Wittenberg, January 26, 1545 | 1545 | 50, 247-249 | XXI:3067-3068 | Br 11, 29-30 |
| Letter to King Christian of Denmark: Wittenberg, April 14, 1545 | 1545 | 50, 250-252 | XXI:3077-3078 | Br 11, 69-70 |
| Letter to Duke Albrecht of Prussia: Wittenberg, May 2, 1545 | 1545 | 50, 252-255 | XXI:3084-3085 | Br 11, 83-84 |
| Letter to Elector John Frederick: Wittenberg, May 7, 1545 | 1545 | 50, 255-261 | XXI:3088-3089 | Br 11, 88 |
| Letter to Nicholas von Amsdorf: Wittenberg, June 3, 1545 | 1545 | 50, 262-264 | XXI:3105-3106 | Br 11, 115 |
| Letter to Nicholas von Amsdorf: Wittenberg, July 9, 1545 | 1545 | 50, 264-267 | XXI:3113-3114 | Br 11, 131-132 |
| Letter to Justus Jonas: Wittenberg, July 16, 1545 | 1545 | 50, 268-270 | XXI:3119-3120 | Br 11, 141-143 |
| Letter to Nicholas von Amsdorf: Wittenberg, July 17, 1545 | 1545 | 50, 270-272 | XXI:3122-3123 | Br 11, 143-144 |
| Letter to Mrs. Martin Luther: Wittenberg, July 28, 1545 | 1545 | 50, 273-281 | XXI:3125-3126 | Br 11, 148-150 |
| Letter to Count Albrecht of Mansfeld: Wittenberg, December 6, 1545 | 1545 | 50, 281-284 | XXI:3161-3162 | Br 11, 225-226 |
| Letter to Mrs. Martin Luther: Halle, January 25, 1546 | 1546 | 50, 284-287 | XXI:3186 | Br 11, 268-269 |
| Letter to George of Anhalt: Eisleben, January 29, 1546 | 1546 | 50, 288-289 | XXI:3188-3189 | Br 11, 273 |
| Letter to Mrs. Martin Luther: Eisleben, February 1, 1546 | 1546 | 50, 290-292 | XXI:3191-3192 | Br 11, 275-276 |
| Letter to Philip Melanchthon: Eisleben, February 1, 1546 | 1546 | 50, 292-295 | XXI:3190-3191 | Br 11, 277-278 |
| Letter to Philip Melanchthon: Eisleben, February 3, 1546 | 1546 | 50, 295-297 | | Br 11, 279-280 |
| Letter to Philip Melanchthon: Eisleben, February 6, 1546 | 1546 | 50, 297-299 | XXI:3192-3194 | Br 11, 285-286 |
| Letter to Mrs. Martin Luther: Eisleben, February 6, 1546 | 1546 | 50, 299-300 | XXI:3194 | Br 11, 283-284 |
| Letter to Mrs. Martin Luther: Eisleben, February 7, 1546 | 1546 | 50, 301-304 | XXI:3194-3196 | Br 11, 286-287 |
| Letter to Mrs. Martin Luther: Eisleben, February 10, 1546 | 1546 | 50, 305-308 | XXI:3198-3199 | Br 11, 290-291 |
| Letter to George of Anhalt: Eisleben, February 10, 1546 | 1546 | 50, 309-310 | XXI:3197-3198 | Br 11, 292 |
| Letter to Mrs. Martin Luther: Eisleben, February 14, 1546 | 1546 | 50, 310-313 | XXI:3203-3204 | Br 11, 299-300 |
| Letter to Philip Melanchthon: Eisleben, February 14, 1546 | 1546 | 50, 313-318 | XXI:3202-3203 | Br 11, 301-302 |
