Other cubes of rock, apparently altars, exist in the neighbourhood.
The Brahman or superintending priest; the Hotri or reciter of hymns and verses; the Udgatri or chanter; and the Adhvaryu or offerer, who looks after the details of the ceremonial, including the preparation of the offering-ground, the construction of fireplaces and altars, the making of oblations and muttering of the prescribed formulae.
Many of the tombs, which were built of crude brick, were provided with gardens, and there were shelves or altars on which were placed the offerings to the dead.
There are seven other similar structures in the group. Inishmore also bears the name of Aran-na-naomh, Aran-of-the-Saints, from the number of religious recluses who took up their abode in it, and gave a celebrity to the holy wells, altars and shrines, to which many are still attracted.
The only relics of classical antiquity are the numerous inscribed altars and bases of statues, as well as architectural fragments, which are found scattered in the courtyards and gardens of the houses in the extensive suburbs which now surround the town, the whole of which were comprised within the limits of the ancient city.