Sweden’s bedrock has been entirely abraded by the inland ice. It sanded down the country like a big wood planer, leaving smooth lovely outcrops known as hällar all over the place. This is the main natural prerequisite of Sweden’s rich rock art tradition. Most of it dates from the Bronze Age, 1700–500 BC.
Denmark hardly has any visible bedrock, so they don’t have much rock art over there, and what they do have tends to be on boulders. It is thus hardly surprising that when you do find figurative art on boulders in Sweden, it tends to be in the provinces closest to Denmark.
Near Asige church in Halland we have one of the most monumental examples of this. Two flat stone grave markers and two pairs of big honking menhirs with rock art on them! One pair has become embellished with an antiquarian name: Hagbards galge, “Hagbard’s Scaffold”. This refers to a tale told by Saxo Grammaticus in his History of the Danes and is probably a coinage from about 1800: after us Scandies rediscovered Medieval literature but before we realised that the world is considerably more than 6000 years old. There was a time when intellectuals thought that all Scandinavian antiquities could be explained with reference to the Sagas.
The legendary rock art surveyors Sven-Gunnar Broström and Kenneth Ihrestam have often figured here on the blog. Now they have reexamined and documented Hagbard’s Scaffold, finding lots of previously unseen motifs. (But first the County Archaeologist had someone kill and remove all the lichen on the stones.) This transforms the monument from a group of menhirs with some rock art on them into honest-to-goodness pictorial stelae! Though the mate of the birth-giver stele has only cupmarks and the mate of the shield-bearer stele has no markings at all.
Broström, S-G & Ihrestam, K. 2015. Hagbards galge. Raä 17 i Asige socken, Halland. Rapport över dokumentation av hällristningar 2015. BOTARKrapport 2015-29. Botkyrka.