31439887superstructuresPT2026-03-30 20:58:34UF31439888superstructureNDBT31414554structures by location or contextPTNT31458449ŚēkharīPTNT31458452Drāviḍa ghaṇṭāPTNT31458454pañcakūṭaPTNT31458455kūṭinaPT