Living alone in the woods for 20 years

If Carlos Sanchez Ortiz de Salazar really has been living as a hermit in the forests of Tuscany for the past 20 years it would be interesting to hear his story.  Too bad he has disappeared again.

Lost tunnels of Livepool ?

Seems odd that something like this wouldn't have been documented, dating back only 200 years (click-bait sensationalism...?)

Volunteer archaeology is interesting nevertheless! Is there precise, identifiable moment when something ceases to be simply garbage and becomes an archaeological find?

Castles with dead spaces, forgotten/secret rooms and passageways...

http://www.atlasobscura.com/places/secret-passages-of-mont-sainte-odile

http://www.dailymail.co.uk/news/article-2037644/Victorian-kitchen-remained-untouched-60-years.html

It's really too bad that more information isn't available for this one:
https://en.wikipedia.org/wiki/National_Library_of_India

Message in a bottle

Could this be the oldest message in a bottle ever found?
It seems unlikely to me, but the search continues.

The Hudson Stone

Abandoned in the northern wildness, disappearing without a trace (?)

Remote atoll is cursed/haunted, but has treasure!

It's too bad that most stories of pirate treasure are all story and no treasure.

Nazi ghost train gold

What bold adventuring [assuming the find is real of course]!