
One of the lesser-known ancient temples in Odisha is located in Bajrakote, Angul. This temple, known locally as Bhringeswara Temple, showcases the early phase of Kalingan architectural design style. It was constructed in the late 8th century by the Sulkis of Kodalaka mandala, who were feudatories of the Bhaumakara dynasty.

The Bhringeswara Temple is renowned for its intricate carvings and ornate decorations. It features beautifully crafted scroll work, vajramundi niches in kanika paga, and various sculptural embellishments. Among the sculptures are depictions of deities such as Lakulisa, Ardhanarisvara, Parvati, Aja-ekapada, as well as amorous couples, Kartikeya, Ganesha, and Maa Mahisasuramardhini as parswa-devatas.

The temple is situated in the village of Bajrakote, in the Angul district, near Rengali Dam. It is approximately 50 kilometers away from Talcher. Despite its historical significance and architectural beauty, the Bhringeswara Temple remains relatively unknown to many.

Kalingan architecture is renowned for its magnificent temples, characterized by intricate carvings, elaborate sculptures, towering spires, and finely crafted stone work. The temples of Odisha, such as the famous Jagannath Temple in Puri, Konark Sun Temple, and Lingaraja Temple in Bhubaneswar, exemplify the grandeur and architectural excellence of Kalingan style.

These temples typically follow a distinct pattern, featuring a sanctum sanctorum (garbhagriha) housing the main deity, a porch (jagamohan) serving as an assembly hall, and often accompanied by additional structures like natmandir (dance hall) and bhoga mandapa (offering hall). The temples are adorned with intricately carved sculptures depicting mythological figures, celestial beings, animals, and scenes from Hindu epics.
The use of stone as the primary construction material, skillful stone carving, and architectural elements like pyramidal roofs, elaborate gateways (toranas), and numerous subsidiary shrines are common characteristics of Kalingan architecture. The temples often exhibit a blend of various architectural styles, including Nagara and Dravidian influences.

The architectural style of Kalingan temples developed during the rule of the Kalinga dynasty and flourished from the 7th to the 13th centuries. The temples served as important religious and cultural centers and played a significant role in the propagation of Hinduism and the socio-religious life of the people in the region.
While Bajrakote in Angul may have historical and architectural significance, further specific information about it and its association with Kalingan architecture in Odisha is needed for a more detailed discussion.