It's the fifth via seventh century CE when outer style and design and appearances of Hindu temples in north India and south India started to greatly diverge. Numerous Hindu temples are actually ruined, some, after rebuilding, several instances. Deliberate temple destruction normally had religious motives. Richard Eaton has outlined 80 https://shanimandirinadelaide.blogspot.com/2024/06/hanuman-mandir-adelaide-revered-hindu.html