Aghaviller (Kilkenny), six miles south of Thomastown. Imperfect.

Annadown (Galway), only 7 feet of a very fine base left.

*Antrim (Antrim), one of the most perfect, but of the smaller class.

Aranmore (Galway), base only.

Ardfert (Kerry), site only.

Ardkeen, or Ardkyne (Down).

Ardmore (Waterford), very perfect specimen, 97 feet high by 52 feet round (v. p. 71).

Ardpatrick (Limerick), imperfect.

Ardrahan (Galway), site interesting from having a subterranean passage.

Armaghdown (Galway).