The material concerns the following places: Cessford (folios 1-4); Cessnock Castle (folios 5-12); Chapel Hill, Roman sculpture from (folio 13); Charlesfield, sundial at (folios 14-16); Chirnside Church; sundials at East Calder, Houston House, Haddington, Crichton House, and Hatton House (folios 17-21); Claypotts (folios 22-27); Cleish (folios 28-31); Clickamier Broch; Mousa Broch (folios 32-34); Clonbeith Castle (folio 35); Closeburn Castle (folios 36-39); Cluny Castle (folios 40-43); Cockburn House (folio 44); Cockburn Place (folio 45); Cockburnspath Cross (folios 46-47); Cockburnspath Tower (folios 48-52); Cockpen Church (folios 53-54); Coldoch Broch (55-57); Colinton Castle (folios 58-69); Coll Castle (folio 70); Collarnie (folios 71-74); Colliston Castle (folios 75-79); Colmslie Castle (folios 80-81); Colonsay House, sundial at (folio 82); Comlongan Castle (folios 83-89); Conisbrough Castle (folio 90); Corbett Castle (folios 91-93); Corgarff Castle (folio 94); Corsbie Castle (folios 95-96); Corse Castle (folios 97-98); Corston Tower (folio 99); Corstorphine Castle (folio 100); Corstorphine Church; sundials at Edinburgh, Waygateshaw, and Aberdour Castle (folios 101-134); Corstorphine Dower House (folio 135); Cortachie Castle (folios 136-138); Couthally Castle, sculptures now at Ampherlaw (folios 139-140); Covington Church (folios 141-143); Covington Tower (folios 144-145); Cowane's Hospital, Stirling (folios 146-147); Cowdenhill (folio 148); Cowdenknowes (folios 149-150); Cowie Church (folios 151-152); Coxton Tower (folios 153-158).