Bjälbo Runestones
Mjölby Municipality, Sweden
The Bjälbo runestones are three Viking Age memorial runestones, one of which has been lost, located at Bjälbo, which is a village in Mjölby Municipality, Östergötland, Sweden. One of the inscriptions provides evidence of the existence of guilds in Sweden during this period.
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).