Abney Park is situated in Stoke Newington, London, England. It is a 13ha (32 acre) park dating from just before 1700, named after Lady Mary Abney and associated with Dr Isaac Watts, who laid out an arboretum. In the early 18th century, the park was accessed via the frontages and gardens of two large mansions — her own manor house (Abney House), and the neighbouring Fleetwood House. Both mansions fronted onto Church Street in what was then a quiet Nonconformist village. In 1840 the grounds were turned into Abney Park Cemetery, where 200 000 people were buried. Abney Park now serves mainly as a nature reserve.