All Saints' Church has a stone tunnel-vaulted roof said to be the only one of its kind in England.
It is a fortified church thought to have been strengthened to resist Scottish reivers or raiders.
[1] Boltongate is part of the Penrith and Solway constituency of the UK Parliament.
For Local Government purposes it is in the Cumberland unitary authority area.
[2] Media related to Boltongate at Wikimedia Commons