" Saaremaa Crater Field KAALI, SAAREMAA Opinions vary on when it happened, but at some point between 5600 BCE and 600 BCE, a large meteor entered the atmosphere, broke into pieces, and slammed into the forest floor of the island of Saaremaa. The heat of the impact instantly incinerated trees within a 3-mile radius (5 km). A mythology developed "

― Joshua Foer , Atlas Obscura: An Explorer's Guide to the World's Hidden Wonders