Mines
14 مايو 2020
➤ Mines are areas excavated for extracting coal or other valuable minerals such as gold or diamonds.
Just like natural caves, abandoned mines are perfect hiding places for riches, valuable artifacts or for thieves' and stagecoach robbers' prey.
01 يونيو 2022
Knights Templar Treasure Hunt: Archaeological Expedition to Poland
OKM followed an expedition to Poland searching the underground near and in the church for graves of the Knights Templar. ...
27 فبراير 2013
French Archaeologist Discovers Secret Door of Machu Picchu with OKM Rover C II
Archaeologist discovers a new underground chamber in the Inca city of Machu Picchu in Peru with OKM Rover C II. ...