The head of the statue is egg - shaped , which indicates its origin in the Sukothai period .
It is made in the Sukhothai Dynasty style of the 13th - 14th centuries , though it could have been made after that time .
The head of the statue is egg - shaped , which indicates its origin in the Sukhothai Dynasty period .
It is made in the Sukhothai Dynasty style of the 13th - 14th centuries , though it could have been made after that time .