http://www.tynehamopc.org.uk/tyneham_church.html
St Mary's is a small church built of Limestone rubble dating from the 13th Century, the South trancept was rebuilt in the mid 19th century by the Rev. William Bond, the church contains memorials to the Bond family of Tyneham House. After the military took over the church was neglected and some fittings were moved, the bells and organ were moved to Steeple church and the Jacobean pulpit to Lulworth Camp.The church is now maintained by the military and has become the site of an exhibition giving information on the history of the Tyneham valley. Tyneham parish also includes the ruined Hamlets of Povington, Egliston & Worbarrow, cleared at the same time as Tyneham itself.