The Tomb of Genghis Khan The Secret Revealed. Word Search Puzzle Solver. The Tomb of Genghis Khan The Secret Revealed word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Over the mountains of Northern Mongolia lies the shadow of a mystery that generations of adventurers scientists and historians have tried to solve since the 13th century: the location of the tomb of the greatest conqueror of all time Genghis Khan. This includes identifying and searching for words that are related to : History, Leslie Clark, Documentary .