Using the DNA of parchment is to help scientists to reveal the key to tracing the development of agriculture in the British Isles over the last 700 years plus, according to new research at the University of York and Trinity College Dublin. Read more at:http://archaeologynewsnetwork.blogspot.fr/2014/12/parchments-hidden-stories-revealed.html <http://archaeologynewsnetwork.blogspot.fr/2014/12/parchments-hidden-stories-revealed.html> Sue --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com