Ключевые слова: ancient, archaeological, architecture, attraction, brick, buddha, buddhism, buddhist, buildings, city, civilization, destination, greeneries, kingdom, lankan, largest, old, people, pilgrims, polonnaruwa, rankoth vehera, relic, religion, religious, royal, ruins, site, south asia, sri lanka, structures, stupa, temple, tourist, town, trees, unesco, world heritage,