Excavation site where wood was uncovered (IMAGE) University of Southampton Caption Dr Zoë Thomas and Dr Haidee Cadd examining ditch at Tussac House site where prehistoric tree remains were found. Credit Dr Zoë Thomas Usage Restrictions Use of credit required. License Original 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.