375rd Heinrich Köhler auction - Day 1

1521, folded letter from Toledo via the Spanish Netherlands and Innsbruck to Rome, the earliest known letter that was sent via the Flanders Postal Route, fine, certificate van der Linden
There were six letters from Argillensa in the archive. The earliest - this letter - from Spain (Toledo) from 15.5.1521, further from 28.6.1521 from Brussels, from 12.7 to 27.7 three letters from Antwerp and from 13.8.1521 from Bruges.