Mỹ Sơn
Art historians have classified the architectural and artistic legacy of Champa into seven artistic styles or phases of development. Six of the styles are represented at Mỹ Sơn, and two are believed to have originated from there. They are known as the Mỹ Sơn E1 Style and the Mỹ Sơn A1 Style. In particular the temple known as "A1" is often referred to as the architectural masterpiece of the Cham. The six styles of Cham architecture represented at Mỹ Sơn are the following: