The Hazareshwar Temple, also known as the Swarnajaleshwar Temple, houses a Shiva linga in the garbhagriha (sanctum sanctorum). This linga is positioned on a square yonipatta (womb-shaped base) and intricately carved with numerous smaller lingas. It is this unique feature of the linga, adorned with hundreds and thousands of lingas, that lends the temple its name, the Hazareshwar Temple.
The Hazareshwar Temple is comparatively a small temple in the Bijolia temple complex which comprises a mandapa (pillared hall), a shallow antarala (vestibule or antechamber), and a garbhagriha (sanctorum). It rests upon a deeply set vedibandha (basal mouldings), upon which the jangha (wall) is situated, supporting the shikhara (superstructure). Dedicated to Shiva, the Hazareshwar Temple is noted by the Archaeological Survey of India (ASI) for its architectural style resembling Bhumija (earth-born) architecture. An inscription discovered within the temple's mandapa indicates its dedication to Pashupata Shaivism.
The Mahakal Temple comprises twin structures referred to as Mahakal and Baijnath. Dedicated to Lord Shiva, this temple features Shivalingas in both sanctuaries. Facing west, the Mahakal Temple consists of a mukhamandapa, mandapa, antarala, and a garbhagriha in the southern direction, along with another garbhagriha in the eastern direction.
The mukhamandapa (front porch) of the Mahakal Temple features a kakshasana (seat backs) adorned with niches housing divine figures, including deities like Brahma and Kaumari. Interwoven among these divine figures are depictions of ascetics, musicians, and surasundaris (celestial damsels).
To the south of the mandapa (pillared hall) lies a shrine with an intricately carved, multi-shakha (vertical bands or architraves) doorframe. The doorframe contains niches adorned with Shiva and his manifestations, Matrikas and Ganesh. The lalatabimba (lintel) is covered in white paint, obscuring its details. In the garbhagriha (sanctum), a Shiva linga is placed.
The front view of the Mahakal Temple shows that the temple can be reached from the west. It has a small mukhamandapa (front porch) with a flat roof. The entrance to the mukhamandapa is adorned by sculptures of Ganesha and Bhairava on either side.