Nakhon Ratchasima Province

Ancient ruins in Nakhon Ratchasima Province

Ancient Ruins of Thailand

This collection features Khmer-era archaeological sites in Nakhon Ratchasima, centered around the Phimai Historical Park. Built primarily during the 11th and 12th centuries, these structures represent the westernmost extent of the Ancient Khmer Highway connecting to Angkor. The list includes the Mahayana Buddhist sanctuary of Prasat Hin Phimai, surviving city gates, and Dharmasalas—ancient rest houses or fire shrines commissioned by King Jayavarman VII. These sites showcase classic Khmer architectural styles, including intricate sandstone carvings and laterite foundations.

Ancient Ruins of Thailand — Map

Billbeee / CC BY 2.5

A

Phimai Historical Park

The Phimai Historical Park is a historical park in Thailand, covering the ancient town of Phimai and the ruins of Prasat Phimai Thai:…

B

Eastern gate

One of the original four sandstone and laterite entrance gates to the ancient walled city of Phimai.

C

Meru Brahmathat

A large brick stupa or mound situated southeast of Phimai’s main sanctuary. It is believed to have served as a funerary monument for a Khmer ruler, with current structures showing later Ayutthaya-style modifications.

D

Dharmasala Ku Sila

A 13th-century laterite fire shrine or rest house built during the reign of King Jayavarman VII. It is one of several structures located along the ancient highway connecting Angkor to Phimai.

E

Dharmasala Huai Khaen

A laterite ruin identified as a Dharmasala, or ancient rest house, constructed along the Khmer highway under King Jayavarman VII's reign to provide shelter for travelers.

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