The exact origins of Aazhimala Siva Temple are shrouded in local legends. One popular belief links the temple to the mythological serpent Anantha, who is said to have resided in a cave near the temple. Another legend suggests that the temple was built by a local fisherman who discovered a Shiva lingam while fishing. Regardless of its exact origins, the temple has been a place of worship for centuries, and its significance in the local community is undeniable. Over time, the temple has undergone renovations and expansions, while still retaining its ancient charm and spiritual aura.