Top image: Lake Superior glyphs.

For centuries, the shores of Lake Superior have held countless secrets, hidden in the depths of the lake and the surrounding wilderness. Recently, a team of archaeologists and linguists stumbled upon a discovery that may shed light on one of the greatest mysteries of the region.

A series of glyphs found by archaeologists may hold the answer to a question that has puzzled historians for decades. Who was behind the mysterious disappearance of vast amounts of copper from Lake Superior? And what did they do with it? This Bronze Age Mystery may have finally been solved.