Most scholars date the inscription to the 7th century and it is carved with a type of runes that form an intermediate version between the Elder Futhark and the Younger Futhark. A characteristic example of this is the a-rune which has the same form as the h-rune of the younger futhark. This is the rune that is transliterated with A. The k-rune, which looks like a Y is a transition form between and in the two futharks. There are quite few intermediary inscriptions like this one. Three more are known from Blekinge, i.e. the Björketorp Runestone, the Istaby Runestone and the Gummarp Runestone, which were moved to Copenhagen and lost in the Copenhagen Fire of 1728.