From Chicklade And Pertwood, A Short Parish History by E.R. Barty, M.A., Chicklade, Old Rectory, first published December 1955:
In the garden of “The Last Thatch’ there is an interesting carved stone showing the face of a man. It resembles a stone on the niche for holy water at Pertwood Church. Probably it was among the stone of old Chicklade Church, demolished about 1830. Doubtless some of those stones were used for building or may be in cottage gardens.