The 1st components applied were wood and terracotta, but architects slowly moved on to brick and stone, Specially sandstone, granite, schist, and marble. No mortar was used in the older temples and so specific slicing of dressed stones was essential. Evidently the reactions to "untouchables" is normally much better while https://newswirezones.blogspot.com/2024/05/hanuman-mandir-symbol-of-cultural.html