❓ What is the purpose of temple towers (shikhara/vimana) in Hindu architecture?

The temple tower or shikhara serves both symbolic and practical purposes. According to the Bhagavata Purana, it represents Mount Meru, the cosmic mountain and axis of the universe.

Key functions include:

• Creating a visible landmark for pilgrims
• Generating specific acoustic properties for chanting
• Facilitating air circulation through stack effect
• Protecting the sanctum from elements

Modern architectural studies have revealed how the tapering structure creates unique energy fields and sound resonances that enhance the spiritual atmosphere. The geometric proportions follow sacred mathematics detailed in ancient Shilpa Shastras.