{"version":"1.0","type":"link","title":"Rectangular dolmen - Newikis","description":"A rectangular dolmen (German: Rechteckdolmen), extended dolmen (German: erweiteter Dolmen) or enlarged dolmen is a specific type of megalith, rectangular in shape, with upright sidestones and, usually, two capstones. The term rectangular dolmen was coined by Ekkehard Aner and is used especially in…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/8/86/Megawal18.jpg","thumbnail_width":907,"thumbnail_height":708}