Approach to the Panga ya Saidi Cave (IMAGE) Max Planck Institute of Geoanthropology Caption Approach to the Panga ya Saidi cave. Limestone upland in background. The cave site is 15 km from the modern coast. Credit Michael Petraglia Usage Restrictions Only with appropriate credit 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.