그 동안 프레아피투 사원은 13세기에 건립된 것으로 알려져 왔으나, 이번 도상학 연구를 통해 12세기에 건립된 근거들이 확인되었다.
The Preapitu Temple had been known to have been built in the 13th century, but the study of the Taoist studies confirmed the grounds of its construction in the 12th century.