Boat (IMAGE) Penn State Caption Systematic underwater archaeological excavations from an underwater ceremonial location near the Island of the Sun in Lake Titicaca, Bolivia. Credit Teddy Seguin Usage Restrictions non commercial use only 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.