Sinhalese Kings of historical Sri Lanka have made use of prefabricated structures engineering to erect big constructions, which dates back as far as 2000 a long time, where by some sections have been well prepared independently and then fitted with each other, specifically within the Kingdom of Anuradhapura and Polonnaruwa. https://villaprefabrik902.daneblogger.com/31976329/5-easy-facts-about-mira-prefabrik-described