References Detail back created at: 2014-05-06 updated at: 2018-01-09 Media Type: Monograph Author Roes, Anna Year: 1963 Title: Bone and antler objects from the Frisian terp-mounds Printing Place: Haarlem PublisherH. D. Tjeenk Willink & zoon Keywords Time Period 500 - 1000 AD, 0 - 500 AD, 500 - 0 BC European timeline Middle Ages, Roman Time, Iron Age Super Region Europe Class of Artefact comb, gaming piece, ice skate / sledge runner, musical instrument, ornament, part of composite object, pin, tool, weapon Assemblage Type settlement site Material antler, bone Miscellaneous worked bone back