Went to Göbekli Tepe recently, the oldest temple discovered so far; it was built about 12000 years ago, you could probably find many videos online of it, but nothing beats seeing it in person - it's literally in the middle of nowhere, seeing everywhere yet without being seen from afar, super smart! ( there are still other areas waiting to be excavated )

And one of the interesting things I have learned is that ppl used to use it to gather together to exchange goods, even marriage 👀 not just being a temple; I was getting lost a bit in history last week, too much to learn...