The Patio Hundido ("sunken courtyard") of Tiahuanaco is an almost square complex with a side length of about 28 m and is surrounded by an enclosure wall about 2 m high and with stone heads. - 1976
The Patio Hundido ("sunken courtyard") of Tiahuanaco is an almost square complex with a side length of about 28 m and is surrounded by an enclosure wall about 2 m high and with stone heads. - 1976