Watch as we construct the ultimate secret underwater house with a hidden underground passage! 🏗️🌊 This one-of-a-kind build combines expert craftsmanship with stealthy design, creating a ...

Researchers explore the possibility of a secret passage that may have been used in ancient times for strategic, diplomatic, or commercial purposes.

which you can buy from the local Trader in Maleshov if you don’t have one already — and you’ll reveal a path underground. This is the secret passage to the castle! The secret passage is ...

One of them is Carn Euny in Cornwall, which dates back 1,500 years and contains a secret 65ft underground tunnel ... prospecting in the area. The passage stretches over 65 feet (20 metres ...