The spiritual concepts symbolically represented in Hindu temples are in-depth in The traditional Sanskrit texts of India (one example is, the Vedas and Upanishads), while their structural principles are described in several historical Sanskrit treatises on architecture (Bṛhat Saṃhitā, Vāstu Śāstras). Hindu Architecture progressed around the centuries from simple rock-Reduce https://hanumanmandiradelaide.com.au/lord-shani-dev-hawan-ceremony-at-hanuman-mandir-south-australia/