Changes
#OAKESHOTT2002 Oakshott, Ewart. “Introduction to the Viking Sword.” In Swords of the Viking Age, by Ian PEIRCE, 1-14. 2002. //[*OAKESHOTT 2002]
#OHLGREN1992 Ohlgren, Thomas H. Anglo-Saxon Textual Illustration. 1992. //[*OHLGREN 1992]
#OKASHA1992 Okasha, Elisabeth 'Anglo-Saxon Inscribed Sheaths from Aachen, Dublin and Trondheim' in Medieval Archaeology 36. 1992.[http://archaeologydataservice.ac.uk/archiveDS/archiveDownload?t=arch-769-1/dissemination/pdf/vol36/36_059_066.pdf (Available Online) ] //[*OKASHA 1992]
#OLIVER2012 Oliver, Neil. Vikings. 2012 //[*OLIVER 2012]
#OLSEN2010 Olson, Kasper and Jakob Bohr. Hidden Beauty in Twisted Neck Tings. 2010. //[*OLSEN and BOHR 2010]
