Hey, @erikah, thanks a lot for your comment. Totally agree with you :) lucky day for Bulgaria!
About the many hidden treasures - the bright side is that some of them are coming out from time to time :) let’s hope for something interesting soon.
I believe they(the ancient people) had their own knowledge different than ours, that also served them well :) btw people can’t make an exactly the same replica of the treasure. Even though it is the same, the replica’s weight is half a kilo heavier, thy can’t understand their technique.
Have a great day!
You're right, good thing these treasures are discovered, it's just that in many countries people don't respect anything, they are greedy and these treasures end up in the wrong hands. That is a huge problem.
As about ancient people knowing things, you're right, they were clever and used techniques out engineers can't understand. Look at the pyramids for example.
You to have a good day :)