(IMAGE) Universidad de San Martin de Porres Caption Archeological complex of Tiwanaku, at the area of the Lake Titicaca in Bolivia at 500 km south of Cusco, one of the probable remote origins of the Inka lineage in the journey to Cusco. Credit Jose Sandoval Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.