Archif6345140TeitlGLI04_05_196 - Glamorgan Inventory: Medieval Secular Monuments, Non-defensiveLefelItemDisgrifiadFigure 196: Fish-ponds and Mill Site at Castleton (MI 61).Cyfrwng1 file. Graphic.Delweddaun
Archif6515990TeitlHJT_1_17 - H.J. Thomas CollectionLefelBatchDisgrifiadPonds at Castleton - 2 sheets - Ink on tracing paper, scaled drawing showing the position of the ponds and leat and drawing showing detail of dam. Used as basis for entry 'MI 61' in the Glamorgan Inventory Publication 'Medieval Non-Defensive Secular Monuments, Vol.III, Part 2.Cyfrwng2 sheets. Graphic.Delweddaun
