Great Globe

The Great Globe at Swanage is one of the largest stone spheres in the world and stands at Durlston Castle within Durlston Country Park, a 113-hectare country park and nature reserve. It is constructed of Portland stone, weighs about 40 tonnes and is 3 metres in diameter.

South of Durlston Castle within the Estate grounds is the Great Globe. Constructed in Greenwich in 1887 in Mowlem's stone-yard, it was brought to Swanage by sea. The Globe, which is made of Portland stone, consists of 15 segments, with four stones for each of the lower three courses and three in the top-most course, the segments connected by granite dowels. It measures 10 feet in diameter and weighs 40 tons.

Source: Wikipedia