Ratu Boko stands 196 meters above sea level and covers an area of 250.000 square meters. It is divided into four parts, the central, the west, the southeast and the east. The central section of the compound consists of the main gates, a crematorium temple, a pool, a stone pedestal and the
paseban (or audience hall). The southeast part covers the
pendopo (attached open pavilion),
balai-balai (public hall or building), three miniature temples, a pool and a walled compound popularly named by locals as
kaputren (women's quarter). Only the stone bases still remain, while the organic wooden material of the building is gone.
Miniature temples On the south side on the
pendopo, there are small shrines in the form of three miniature temples with a square stone basin located in front of it. This shrine probably served a religious purpose, as some kind of Hindu or Buddhist
shrine in the Ratu Boko complex.
Kaputren and bathing place On the eastern side of
pendopo on the lower terrace, there are several andesite stone walled enclosures with
paduraksa gates and a gallery leading to the several pools within. This structure is associated by local folks as
kaputren (women's quarter), since the pool is believed to be the pleasure garden for king and his
concubines. One particular pool (or well) within the bath place is considered sacred by Hindu people called 'Amerta Mantana'. It is believed that the water of Amerta brings luck for anyone who uses it.
Hindu people use it in
Tawur Agung ceremony, one day before the
Nyepi day, to support the achievement of self purify and to return the earth into her initial harmony. To the east of the pool there are two stone base structures, yet again probably the remains of a wooden building, of which only the stone base still remains. From this structure, overlooking a valley on the east side of Ratu Boko compounds, visitors can see
Candi Barong, a Hindu temple complex across the valley on the slope of the hill in the east.
Ascetic Cave At the northern part from
pendopo, isolated from the rest of the site, lies two caves that were formed of sediment stones. The upper cave is called Gua Lanang (Male Cave) and the lower cave is called Gua Wadon (Female Cave). In front of Gua Lanang, there is a pond and three effigies. Based on the research, the effigy is known as
Aksobya, one of
Buddha Pantheons. The cave probably functioned as a meditation place. ==Buddhism and Hinduism==