The loose idea of this structure is in my world a secret society believes the Earth is going to be heavily damaged in the near future by war and that humanity will be pushed to the brink of extinction and reverted back to the Stone Age, losing most of humanities knowledge. Therefore this secret society in theory plans to have this temple be dormant during the fall of Humanity and remain largely intact for hundreds if not thousands of years, keeping the encoded inscriptions on the walls reciting the Societies history intact.
Along with keeping the temple and its information intact, the society would also plan to incorporate some sort of robots, or mechanisms, that can be reactivated by someone who has sufficient knowledge to decipher the inscriptions sorta similar to how in Avatar - The Last Airbender you see the Avatar statues light up and “activate”.
The main problems of this question are:
- How would such a Temple be built to last?
- How would the inscriptions be encoded places on the walls that would mean they could only be decrypted by someone of advanced knowledge (Eg modern knowledge)?
- What capabilites could be build into the temple hat could “reactivate” after the Fall of Humanity?