Argyle, Archibald Campbell, 8th Earl and 1st Marquis of (in command of the clan as Lord Lorne, from 1619 to 1638, when he succeeded), [39], [235]-[236], [244], [285], [341]

Arius, [130]

Armagh, [38], [58], [342]

Arran Island, Co. Donegal, [60]

Arras, [39]

Arundel, Earl of, [164]

Assisi, [49]

Athlone, [92], [170], [255]

Audley, Lord: see Castlehaven.

Augustinians, [187]