Tvam stads
Old Swedish Dictionary - tvam stadsMeaning of Old Swedish word "tvam stads" in Swedish.
As defined by K.F Söderwall's dictionary of Medieval Swedish:
Possible runic inscription in Medieval Futhork:ᛏᚠᛆᛘ:ᛋᛏᛆᚦᛋ
Medieval Runes were used in Sweden from 12th to 17th centuries.