what are the difference and similarities between old days temple and present day temple
Answers
Old temples were constructed by the rulers of the ancient era. The temples were made by expert architects of that time following the themes of according Traditional rules and norms.
In the construction of old temples, provisions were made for underground tunnel connected to the fort for safe escape during the time of Wars.
More often the Temples had the provision of safe volts for safe custody of royal Wealth of Royals, who used the wealth.
The old kings spent a lot of money for repair of the temples and gifted to their subjects both land and money.
The present-day temples are not new construction but extension or expansion of ancient temples and most of them are managed by the Government.
Very few of them are managed by trusts like "Tirupati Balaji Temple at Tirupati at A.P.