Plaosan temple was built in the mid 9th century by Sri Kahulunnan or Pramodhawardhani, the daughter of Samaratungga, descendant of Sailendra Dynasty, and who was married to Rakai Pikatan in the Hindu tradition. The Plaosan complex currently comprises two Buddhist temples, Plaosan Lor and Plaosan Kidul The inscriptions and images of Plaosan Lor and Kalasan have raised questions about the origins of complex and the relationships between the images found and the religious complexity of the area when the structures were created. The temples are separated by a road; Plaosan Lor is located in the North and Plaosan Kidul in the South. Plaosan Lor consists of two main temples and an open area known as a mandapa. Both temples have an entrance, a gate, and the guardian statue known as Dwarapala. Plaosan Lor and Plaosan Kidul are considered to originally be one complex.
Architecture
The Plaosan temple complex is made up of 174 small buildings, 116 are stupas and 58 are shrines. Many of the buildings have inscriptions. Two of these inscriptions denote the temple as a gift of sanctuary by Rakai Pikatan. The dates of the inscriptions are between 825-850 AD. Although similar to the Prambanan 856 AD date, the complexes are not related. A new building technique distinguishes Prambanan from Plaosan temples. The main temples at Plaosan are made up of an upper and lower level, separated in three rooms. In the lower level, multiple statues resided. Today, only two statues of Bodhisattva seated on each sides of each rooms, flanked an empty pedestal. However, as the position of the false windows dictate, there was only one statue rested on the bottom basal level on central pedestal. This statue today is missing, it was probably some bronze statues depicting Buddha with two stone Bodhisattva statues flanked it. Historians suggests that a main temple once contains nine statues, six stone Bodhisattvas, and three bronze Buddhas. This means there was 18 statues resided in the twin main temples. On the upper walls in each rooms, there are the traces of stones indentions that once supported woodenbeams and wooden floors, creating upper rooms. There is also traces of stones as the base of wooden stairs. Rows of exquisite carvings of Bodhisattvas divinities are found adorning the outer walls, with the majority of them being male. Smaller and less occurring carvings by the windows represent female figures. One exceptional example is carved on inner wall of the room depicting a representation of a Khmer prince which is identified by his crown.
2000s era
In 2006 an earthquake that affected Prambanan damaged Plaosan. Excavations in the area have uncovered significant artefacts.