Sinhalese Kings of historical Sri Lanka have made use of prefabricated buildings engineering to erect large buildings, which dates back as far as 2000 a long time, in which some sections have been geared up individually and afterwards equipped alongside one another, specially within the Kingdom of Anuradhapura and Polonnaruwa. https://miraprefabric218.jasperwiki.com/6477739/5_simple_techniques_for_prefabrik_evler