The historical town of Lopburi is located about 154 km to the north of Bangkok. The ruins of Lopburi cover a period of over 1200 years, indicating the significant role it has played to many rulers over the centuries. Lopburi first developed into a major town during the Dvaravati Period. The first settlers of the town were believed to be the animist Lawa, who were related to the Mons, when it was known as Lavo. In 950 the town came under the control of the expanding Khmers who made it their provincial capital. The Khmer style of Mahayana Buddhist inspired art and architecture was heavily incorporated in the construction of many of the town's buildings; hence it is commonly referred to as 'Lopburi' style.

In the 14th century Khmer influence in the region started to diminish, leading Lopburi to eventually come under the control of the increasingly powerful Tai's. Control of the town was given to Prince Ramesuan, by his father King Uthong of Ayudhaya; an indication of its importance. However during the 16th century its importance dwindled, leading it to fall into obscurity.

During the 17th century, under the reign of King Narai, European architects assisted in the restoration of the city. But upon the death of King Narai it again fell into another period of obscurity until its restoration during the reign of King Rama IV.

Phra Narai Ratchaniwet

The palace was built during 1665 and 1677, at the time King Narai ordered the restoration of the town. Used as the summer residence for the king, the palace and its grounds were enclosed by massive walls. The buildings were designed with the help of French architects commissioned by the king.

The main gate to the complex, Pratu Phayakkha, is on Sorasak Rd and leads into the utilities building section. This area contained a water tank supplied by terracotta pipes connected to the large fresh-water lake, Tale Chupsorn. This section also contained the storage tanks for spices along with stables for elephants and horses.

The Suttha Sawan pavilion in the southwest corner of the compound was where King Narai resided. The pavilion was once surrounded by beautiful gardens, with ponds and fountains. The king died in this building on 11th July, 1688.

Prang Khaek

This Hindu shrine was built in the 10th Century. The three brick prangs are the oldest Khmer style towers to be found in the Century.

San Phra Kan

Located just down the road from Wat Phra Prang Sam Yod, across the railway line was built in 1951 and contains a statue of Vishnu, with the head of Buddha. Close by is a guardian house with various Buddhist and Hindu images. The temple is surrounded by a legion of monkeys, whom are treated to a feast every November when locals lay out tables full of food.

Wat Phra Prang Sam Yod

The wat is situated on Vichayan Rd, near the railway line. Built in the Khmer period, there is some uncertainty as to its original function. The three laterite and sandstone spires are believed to have originally represented the three Hindu deities; Brahma, Vishnu and Siva. Others have it that as the Khmer king at the time, Jayavarma VII, was a devout Mahayana Buddhist, it is more symbolic to Buddhism. The central prang representing Buddha, the southern tower symbolizing Bodhisattva Avalokitasvara (future Buddha) and the northern prang representing Prajnaparamita (Mahayana Goddess of Wisdom).

Wat Phra Sri Ratana Mahathat

This is the oldest temple in Lopburi and also has the tallest prang. It is believed to be the first 'Tai' style prang and to date from the 12th century. The laterite prang still has some original lintels and stucco work intact. The large viharn was added by King Narai, although this also stands in ruins. In the grounds are a number of other chedis and prangs - most of which have been restored.

Wat Sao Thong-Thong

Situated on Rue de France, this western style viharn was originally a church built by Narai, for the Christian envoys. Subsequently converted to a Buddhist temple, the viharn contains a large seated Buddha from the Ayudhaya period. Assorted Lopburi style Buddha images can be found in the niches of the surrounding wall.