Preah Ko Temple is one of the most important early Khmer monuments in Cambodia and a highlight of the Roluos Group, located southeast of Siem Reap. Built in the late 9th century, Preah Ko served as the royal ancestral temple of King Indravarman I and marked the beginning of a new era in Khmer architecture.
The temple is famous for its six beautifully arranged brick towers, intricate stucco decorations, and sandstone carvings that have survived for more than 1,100 years. Its name, “Preah Ko,” means “Sacred Bull” in Khmer and comes from the impressive sandstone statues of Nandi, the sacred bull and vehicle of the Hindu god Shiva.
Although often overshadowed by Angkor Wat and Bayon, Preah Ko is one of the best places to appreciate the artistic achievements of the early Khmer Empire. Visitors can admire detailed carvings, explore a peaceful archaeological site, and learn about the origins of Angkor civilization.
Quick Facts & Highlights
| Information | Details |
|---|---|
| Built | 879 AD |
| King | King Indravarman I |
| Religion | Hinduism |
| Style | Preah Ko Style / Early Khmer Architecture |
| Location | Roluos Group, southeast of Siem Reap |
| Best Time | Early morning or late afternoon |
| Visit Time | 30–60 minutes |
Highlights
One of the earliest major temples of the Khmer Empire
Famous for its six brick towers
Exceptional stucco carvings and decorative details
Home to the sacred bull statues of Nandi
Important part of the Roluos Group
Excellent destination for history and photography enthusiasts
History of Preah Ko Temple
Preah Ko Temple was built in 879 AD by King Indravarman I and dedicated to his ancestors. The temple was constructed in Hariharalaya, the first capital of the Khmer Empire in the Angkor region.
The temple consists of six brick towers arranged in two rows of three. The front row was dedicated to male ancestors of the king, while the rear row honored female ancestors. The towers originally housed images representing both royal ancestors and Hindu deities.
The temple’s name comes from the three sandstone statues of Nandi placed in front of the central towers. In Hindu tradition, Nandi is the sacred bull and faithful companion of Shiva.
Preah Ko is particularly important because it introduced architectural and artistic elements that later became standard features in Angkorian temples. Its detailed stucco work is considered among the finest surviving examples from the early Khmer period.
More than a millennium later, Preah Ko remains one of the best-preserved examples of early Khmer religious architecture.
Location and How to Get There from Siem Reap City
Preah Ko Temple is located approximately 13 km southeast of Siem Reap city center within the historic Roluos Group.
How to Get There
Tuk-tuk
Scooter rental
Bicycle or cycling tour
Private vehicle
The journey typically takes 25–30 minutes and passes through beautiful Cambodian countryside filled with rice fields, local villages, and traditional wooden houses.
Many visitors combine Preah Ko with nearby temples for a half-day cultural excursion.
Attractions Nearby
Bakong Temple
Bakong is the largest temple in the Roluos Group and the first great temple mountain of the Khmer Empire. Built by King Indravarman I, it became the model for later Angkorian temple design.
Lolei Temple
Built by King Yasovarman I in 893 AD, Lolei was originally located on an artificial island in a large reservoir. The temple is known for its elegant brick towers and historical inscriptions.
Roluos Countryside
The villages surrounding Preah Ko offer a glimpse into rural Cambodian life. Visitors can enjoy scenic landscapes, rice paddies, local farms, and traditional village culture.
Local Pagodas and Monasteries
Several active Buddhist temples near the Roluos Group continue to serve local communities and provide insight into Cambodia’s living religious traditions.
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