Mỹ Sơn
Kings belonging to the dynasty of Indrapura built a number of temples at Mỹ Sơn in the 9th and 10th centuries. Their temples at Mỹ Sơn came to define a new architectural and artistic style, called by scholars the Mỹ Sơn A1 Style, again in reference to a particular foundation at Mỹ Sơn regarded emblematic for the style. With the religious shift from Buddhism back to Shaivism around the beginning of the 10th century, the center of Cham religion also shifted from Dong Duong back to Mỹ Sơn.