Ballynahatty Reconstruction (IMAGE) Trinity College Dublin Caption This is a reconstruction of the Ballynahatty Neolithic skull by Elizabeth Black. Her genes tell us she had black hair and brown eyes. Credit Barrie Hartwell. 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.