Constantinople
The largest island in the world before 1600 was Antarctica. It hadn't been discovered yet, but it was already the largest, just sitting there waiting to be found.
Spain explored and claimed the largest amount of land in the New World by 1600.
The Dutch Merchant fleet was the biggest in the world from 1600 till 1750. After that the English became the leading country.
"the Netherlands"
China was found on 1600 b.c
1600 feet in china by a new zealand guy but i forgot his name.
The largest and highest plateau in the world is the Tibetan Plateau, called the " roof of the world," which is still being formed by the collisions of the Indo-Australian and Eurasian tectonic plates.
It started all around the early 1600's
netherlands
philadelphia
Islam religion is 2nd largest world religion (after Christianity) with total Muslim population ~ 1600 million Muslims
1600 BCE