Candi Merak - Credit: Wikimedia Commons
Merak temple, or locally known as Candi Merak, is a 10th-century Javanese Shivaist Hindu temple complex located in Karangnongko village, in Klaten Regency, northwest from Klaten town, Central Java, on southeastern slopes of Mount Merapi. The temple complex consisted of a main building and three perwara (ancillary) temples, dating from the 9th or 10th century, from the Mataram Kingdom. Read more on Wikipedia
Source: en.wikipedia.org