Sheppey
The Isle of Sheppey is a small (36 square miles, 94 km²) island off the northern coast of Kent, England in the Thames Estuary, some 38 miles (62km) to the east of central London.
Sheppey is derived from the ancient Saxon "Sceapige", meaning isle of sheep, and even today the extensive marshes which make up a considerable proportion of the island provide grazing for large flocks of them. The island, like much of North Kent, comprises London Clay and is a plentiful source of fossils.