A village near Kālavallimandapa. Two brahmins of Pātaliputta, having heard of the fame of Mahānāga Thera of Kālavallimandapa, set out to see him. One died on the way; the other went to Anurādhapura and, hearing there that the Thera resided in Rohana, journeyed there and took up his abode in Cūlanagaragāma, near the vihāra. AA.i.384.