Białowieża Forest
The Jagiełło Oak. Circumference (when growing) , height . It blew down in 1974, but is probably the most famous of the trees in the forest. It is said that King Władysław II Jagiełło rested beneath it before the Battle of Grunwald in 1410. Although in fact the tree is believed to have been only 450 years old when it blew down.