How many Venetian merchants crossed the Giant Mountains in 1456

Few of us would say that not long after the end of the Hussite Wars, one of the Venetians set out on a journey to the Krkonoše Mountains, whose work also became the oldest description of the Krkonoše Mountains. Why he did so has not been preserved to us, but from his mercantile trade, we can assume that his journey was purely commercial and he was looking for rare things in the Krkonoše Mountains that he could profitably sell in his homeland. This adventurer went to the Krkonoše Mountains in...