Cowan, Rev. Dr., [86], [87]

Cruithnians, [58]

Culdaff, [53]

Culnady, [21], [22]

Cushendall, [89], [98]

Danes, [8]-[11], [28]-[31], [34], [37]-[42], [45], [51], [57], [77], [78], [88], [89], [102],

[104]

Derrick's Image of Ireland, [44], [45]

Donaghmore, Co. Down, souterrain at, [86], [87]

Donatus, St., poem describing Scotia or Ireland, [112]