Located just north of Angkor Thom, the small Hindu temple of Thommanon dates back to the early 12th century. Built during the reign of Suryavarman II, it was dedicated to the gods Shiva and Vishnu. The temple's name combines the words "thom" meaning great, and "an" meaning without, referring to its status as a sacred place without equal. Thommanon stands as a shining example of classic Angkorian architecture, with its single tower rising in five tiers. Its stone carvings exhibit fine details, including ornate devatas in the style of Angkor Wat and bas-reliefs depicting the Hindu epics. Though relatively small, Thommanon boasts a structural and decorative perfection that rivals its larger contemporaries.

Today, Thommanon remains in excellent condition due to the quality of its construction and restoration efforts. Its intimate size allows a detailed exploration of the richly embellished pillars, pediments and carved library rooms. Wandering this petite temple offers a glimpse into the astounding achievements of Angkorian architects and sculptors at the height of the Khmer empire's artistic accomplishments. Thommanon's enduring legacy is its testament to the skill, artistry and vision that produced Angkor's most exquisite temple structures.