Worsaae, J.J.A. The Primeval Antiquities of Denmark. 1849. [http://books.google.co.uk/books/about/The_primeval_antiquities_of_Denmark_tr_f.html?id=_EsEAAAAQAAJ (Available Online)]<br><br><includeonly>[[Category:Worssae 1849]]</includeonly><noinclude>[[Category:Public Domain Books and Art]]</noinclude>