1. Mahánága vihára. See Nágamahá vihára.
2. Mahánága vihará. A monastery built by Aggabodhi I. in memory of King Mahánága (Cv.xlii.24) (see Mahánága 16). Jetthatissa III. assigned the villages of Mátulangana and Odumbarangana to the padhánaghara there. Cv.xliv.98.