To get to the ruins of St Mary's church, you must drive through Clophill village (coming from the A6 end), On high street. Roughly where the High Street becomes Shefford Lane you will find a small lane on the left. This lane winds up a slight hill to the church and eventually a farm.
The ruined church of St Mary's and the graveyard on top of the hill, was the scene of a supposed Satanic styled ritual, some say black magic ritual during the 1960's.
In March 1963 the tomb of an 18th century apothecary's wife was broken into and the bones arranged ritualistically in the nave of the church. Again on Midsummer's Eve 1969 graves were broken into and bones arranged. It was never discovered who had carried out these acts and for what purpose although it is thought that the (black mass) was involved.
Some text about the Church claim it is on Dead mans hill, this is not correct. Dead mans hill is on the A6 and was the scene for the infamous A6 murders.