What happened 1561 AD

Tianyi Chamber, founded in 1561 by Fan Qin during the Ming Dynasty, is the oldest existing library in China. In its heyday it boasted a collection of 70,000 volumes of antique books.

In 1561, Flemish poet Eduard de Dene wrote of a nobleman who sent his servants on foolish errands on April 1.

The German mathematician, Bartholomeus Pitiscus, was born in Poland.

Tianyi Chamber, founded in 1561 by Fan Qin during the Ming Dynasty, is the oldest existing library in China. In its heyday it boasted a collection of 70,000 volumes of antique books.

In 1561, Flemish poet Eduard de Dene wrote of a nobleman who sent his servants on foolish errands on April 1.

The German mathematician, Bartholomeus Pitiscus, was born in Poland.