Mỹ Sơn
Most of the extant temples at Mỹ Sơn, such as the Isanabhadresvara, were built in the 10th century AD. The inscriptions from this period have not survived, except in fragmentary form. At the beginning of the 10th century, the Cham center of power was at Đồng Dương, not far from Mỹ Sơn. By the end of the century, it had been displaced southward to Bình Định Province on account of military setbacks in wars with the Viet. However, Cham kings continued periodically to renovate the temples at Mỹ Sơn and even to build new foundations. The latest significant Cham record at Mỹ Sơn is a pillar inscription of King Jaya Indravarman V dated 1243 AD. By the early 15th century, the Cham had lost their northernmost lands, including the area of Mỹ Sơn, to the Viet.