- Ancient Monument no. Pe 9.,
- E Laws, Little England beyond Wales (1888), pp.74ff;,
- R Fenton, Historical Tour through Pembrokeshire, 1811 (1903 ed.), illustr. opp. p.133;,
- V E Nash-Williams, The Early Christian Monuments of Wales, 1980, pp.182-4;,
- W G Spurrell, History of Carew (1921), p.61;,
- C A Ralegh Radford, 'The Inscription on the Carew Cross' in Arch. Cambr. C (1949), pp.253-255;,
- R Turner, Lamphey Bishop's Palace [etc.] (Cadw 1991);,
- RCAHM Inventory (1925), p.50;,
- Dyfed Arch Trust S&M PRN 3485.,