Filters:
Group: Sicily, Angevin Kingdom of
People: Otto the Mild
Topic: Katasyrtai, Battle of
Location: Dingxi Gansu (Kansu) China

Dingxi Gansu (Kansu) China

Years: 184 - 184

"Biology is more like history than it is like physics. You have to know the past to understand the present. And you have to know it in exquisite detail."

― Carl Sagan, Cosmos (1980)