[All]: Sveinn is Sveinn tjúguskegg ‘Fork-beard’ Haraldsson, king of Denmark and England (d. 1014). See ÍF 35, 96-8. It is interesting that Sveinn is considered king of Norway after the death of Haraldr gráfeldr (d. c. 970). The effective ruler of Norway was Hákon, jarl of Lade (d. 995; see Anon Nkt 17-18II and his Biography in SkP I).