Map of Falköping

Here are the locations of the passage graves in Falköping. Archaeologist Lasse Blomqvist discovered that some of them were placed not only in straight lines, but also with same distances between them !

For instance : A-C has the same distance as A-E : 1005 metres, while the distance A-B and A-D are both 1070 metres. A-F, B-C, C-D, D-E are all 370 metres.... Stone Age geometry.... How and why???

Passage grave 106 (J) and 110 don't exist anymore, but their locations are known....