This is a possible concise summary:
The video is about 13 incredible archaeological sites that are not very well-known but reveal a lot about ancient civilizations and cultures. The sites are located in different parts of the world and include temples, cities, monuments and mausoleums from various periods of history. The video invites the viewers to learn more about these sites and to share their opinions in the comments section.
Here are the key facts extracted from the text:
- The text is about 13 incredible archaeological sites that are not very well-known.
- The text mentions the following sites: El De Jean Amphitheater in Tunisia, Coaker in Cambodia, the city of Coimbra in Portugal, the city of Mohenjo Daro in Pakistan, the necropolis in the Vatican, the Gold Grottoes in India, the throne of Solomon in Iran, the gate of the sun in Bolivia, the ancient city of Volubilis in Morocco, the Yonaguni structures in Japan, and Balbeck in Lebanon.
- The text provides some information about the location, history, and features of each site.
- The text also mentions some of the challenges and threats that some of these sites face, such as erosion, earthquakes, and restoration works.
- The text ends with a call to action to subscribe to the channel, like the video, and share it with others.