Village skull deepens mystery of how we got round heads

guardian.co.uk — A long-standing mystery over the way men's skulls changed from long to round in medieval Europe has been deepened by discoveries at a Yorkshire village.Huge volumes of data cast doubt on all current theories about the unexplained blip between the 11th and 13th centuries which has been recorded by archaeologists across the continent. Aug 25, 2007 View in Crawl 4