The ordination hall was first built by King Dhammazedi of the Hanthawaddy Kingdom in 1476 to re-ordain the kingdom's Buddhist monks, in an effort to purify the kingdom's Sangha, which had undergone several internal schisms.[4] To this end, in 1476, Dhammazedi sent 22 senior monks and their disciples to Sri Lanka, where they were re-ordained at the Kelaniya Raja Maha Vihara.[4] After the monks had returned, Dhammazedi built the Kalyani Ordination Hall, which derives its name from the Kelani River in Sri Lanka.[5][4] The construction of the first Kalyani Ordination Hall spurred construction of similarly-named Kalyani Ordination Halls; throughout the Hanthawaddy Kingdom, 9 large ones and 107 small ones were constructed.[5]
The ordination hall was destroyed several times. Portuguese explorers burnt the structure in 1599, and King Alaungpaya destroyed the hall during his invasion of Bago in 1757.[4][6] The ordination hall was also destroyed by fires and earthquakes, including an earthquake in 1930 that levelled the structure completely.[6] The extant ordination hall was reconstructed in 1954.[4]
Notes
^(Taw 1892: 92): Construction of the ordination hall was completed on Saturday [sic], the 7th waxing of Migasira (Nadaw) 838 ME (Friday, 22 November 1476); King Dhammazedi visited the hall on the 8th waxing (23 November 1476); and the hall formally received the name Kalyani Sima, and per (Taw 1892: 95, 97) hosted the first re-ordination ceremony on the 9th waxing (24 November 1476).