When did the Amish immigrate to PA? Year or years?

Answer 1

The first Amish to come to the United States were here at the invitation of William Penn. He was given the land grant in 1681 as a gift from King Charles II of England. He died in 1718. So, the first Amish had to arrive sometime between 1681 and 1718. My hunch is that it was around 1700 because it took a while to establish the city of Sylvania, later to be renamed after William Penn as Pennsylvania.

Answer 2

200 BC