A vast and spectacular necropolis beneath an abandoned country house

Over time, humans have left old buildings underground, sometimes ending up forgotten.

The beautiful abandoned columbariums of the Tavernelle Cemetery, in Ancona, Italy
Three almost forgotten cemeteries in Asturias and the possible reason for a well-known legend

Some of these buildings have been buried by new ones, as happens in many cities, but there are also burial sites that have been left right under the places inhabited by living people. Today we can see an example of this, published yesterday by my favorite YouTube channel, Aventuras Entresierras (if you like exploring abandoned places and very varied and interesting sites, or if you simply want to have a good time watching good content, I encourage you to subscribe).

In this case, I can't give you any details about the place in question, as the video's protagonists, very wisely, decided not to provide information about this location in order to help preserve it (unfortunately, we live in times where vandalism is very fashionable). I was amazed by the size of this burial site, located under an old country house that is currently abandoned (the video is in Spanish but has English subtitles; you can activate them in the bottom bar of the player):

Since this is a short video and I don't want to spoil any details, I'm just including these two screenshots showing the abandoned house and the entrance to the necropolis, as well as the image at the top of this article, taken inside. Please, if you know where this place is, please DO NOT mention it in the comments on this post.