It weighs almost 2 kilograms, The crwon's form is called "brunjungan" with a seven-tiered pagoda (meru) at the front. The crown was first used during the reign of Sultan Muhammad Sulaiman (1845-1899). Kutai Kartanegara was said to be the oldest kingdom ever existed in Indonesia. Ancient inscription dates back to the fifth century. Photo taken at The National Museum, Jakarta, Indonesia