ardhayojanikenāntarāvāsena, at intervals of half a yojana
(but mss. °āntarvās°, °āntavās°; em. Senart). Cf. Pali
antarāvāsa, Dīp. 5.80 Tambapaṇṇi-antar°, apparently
interval of time; interregnum (so Oldenberg, CPD).