SDO14506 - Lambert Tomb, St Michael's Church, Winterbourne Steepleton, Dorset. Archaeological Evaluation, February 2005.

‘Terrain Archaeology carried out an evaluation of the structure known as the Lambert Tomb, built against the north wall of St Michael’s Church, Winterbourne Steepleton, (NGR SY62918980) during February 2005. This revealed part of a brick vaulted structure capped with clay and sealed beneath a soil mound. The southern end of this structure, where it butted against the church wall, has stone retaining walls and was covered in stone slabs. The central slab has a date of 1764. The tomb appears to be of a single period of construction.’