Earliest Evidence of Artificial Cranial Deformation in Croatia during 5th-6th Century (image) PLOS Share Print E-Mail Caption CT scans of the so called circular-erect type cranial deformation. Credit M Kavka Usage Restrictions CC-BY: Redistribution allowed with credit. Share Print E-Mail 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.