Written in Danish, this book explores the theories about ancient Danish astronomical practices, specifically the use of prehistoric stone structures and rune stones for astronomical calculations. Hardback edition. Evidence of discolouration on the top half of the covers. Signs of rubbing and dirt traces on both covers. Binding is intact and secure. Edges are bumped in places. Dirt accumulation along the spine. Page edges are lightly tanned and show traces of dirt and dust. Interior pages show very minor stain marks on the occasional page but otherwise they are clean. Please note there is a large penned inscription on the front endpaper. Contents are in good order with clear and legible text as well as unobstructed colour and b/w images. For more information and to see the list of contents please see attached photos.