A block of masonry with carving. Details that show Tiahuanacu existed.

Ruins of Chucuito in Peru.

A lid or cover of some apertur, of stone, with two handles neatly undercut. Details that show Tiahuanacu existed.

A city in southeastern Peru.

A 40 ton boulder known for its controversial inscriptions.

Prostrate idol lying on its face near the ruins; about 9 feet long. Details that show Tiahuanacu existed.

Ruins of the Katortok.

Image of Lake Titicaca during Inca empire.

Masonry found around area. Details that show Tiahuanacu existed.

Masonry found around area. Details that show Tiahuanacu existed.

Masonry found around area. Details that show Tiahuanacu existed.

Masonry found around area. Details that show Tiahuanacu existed.

Peruvian metal workers.

Mount Builders, the name applied to a prehistoric race of North America, of which remarkable remains have been found in various portions of the continent, especially in th Mississippi valley, the state of Washington, and in Yucatan.

Ancient works on the Muskingum in Ohio.

An ancient sculpture from Peru.

Mummy from a Huaca at Pisco.

Building from the Pueblo Indians

Quipu is an Inca recording device.

The ruins of Sacsahuaman, an Incan civilization in Peru.

The Sea of Darkness from Olaus Magnus.

View of Tiahuanacu restored.

Reverse of the doorway at Tiahuanacu. Details that show Tiahuanacu existed.

Broken monolith doorway at Tiahuanacu.