Manuscript sources: 1 | fair copy in Latin, in secretary's hand, author's signature, AGAD, AZ, 2999, f. 46
| 2 | copy in Latin, 16th-century, BK, 228, p. 202-203
| 3 | copy in Latin, 16th-century, BJ, 6556, f. 64v (tp)
| 4 | copy in Latin, 18th-century, BCz, 35 (TN), No. 64, p. 291-292
| 5 | copy in Latin, 18th-century, BCz, 262, p. 80
| 6 | excerpt in Latin, 16th-century, AGAD, Zbiór Branickich z Suchej, 22/32, p. 626
| 7 | excerpt in Latin, 18th-century, BCz, 275, p. 108-109
| 8 | excerpt in Latin, 18th-century, BCz, 35 (TN), No. 63, p. 289
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Auxiliary sources: 1 | register in Polish, 20th-century, B. PAU-PAN, 8245 (TK 7), f. 185
| 2 | register in Polish, 20th-century, B. PAU-PAN, 8241 (TK 3), a.1522, f. 23
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Prints: 1 | NIEMCEWICZ 1 p. 378-380 (excerpt, starts from Ceterum mortuo Romae oratore nostro) | 2 | AT 6 No. 152, p. 152-153 (in extenso) |
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