Sigríð Storråda

Sigrid the Haughty
Queen consort of Sweden Queen consort of Denmark and England
Olaf Tryggvason proposes marriage to Sigrid, imposing the condition that she must convert to Christianity. When Sigrid rejects this, Olaf strikes her with a glove. She warns him that this might lead to his death.
Queen consort of Sweden, Denmark, Norway and England
Spouse	Erik Segersäll Sweyn Forkbeard
Issue	Olof Skötkonung Emund Estrid Svendsdatter
Father	Skagul Toste/Mieszko I of Poland?

Sigrid the Haughty, also known as Sigríð Storråda, is a queen appearing in Norse sagas as wife, first of Eric the Victorious of Sweden, then Sweyn Forkbeard of Denmark. Sigrid appears in many sagas composed generations after the events they describe, but there is no reliable evidence as to her existence as they describe her. The figure of Sigrid appears mainly in late Icelandic sagas, while more contemporary sources such as Thietmar of Merseburg and Adam of Bremen instead claim that Sweyn was married to a Polish princess, identified as Świętosława.Snorri Sturlason gives conflicting information and in one place says that Sweyn was married to Sigrid and in another that he was married to a Gunhild of Wenden.

It is unclear if the figure of Sigrid was a real person, if the saga account of her is an amalgamation of the lives and deeds of several women, or if she is a completely fictional character. The latter view is held by some modern scholars such as Birgitta Fritz, who does not give much credibility to the Nordic sources, and thus considers Sigrid a mere myth.

Heimskringla describes Sigrid as the beautiful but vengeful daughter of Skogul-Tosti, a powerful Swedish nobleman. As widow of Eric the Victorious, she held many great estates, and was living with her son Olav the Swede, when her foster-brother Harald Grenske, a king in Vestfold, sought her hand. She had him and another royal wooer, Vissavald of Gardarik, burned to death in a great hall following a feast to discourage other suitors. This episode earned her her byname.

Her hand was next sought by Olaf Tryggvasson, the king of Norway, but he would have required that she convert to Christianity. She told him to his face, "I will not part from the faith which my forefathers have kept before me". In a rage, Olaf struck her with a glove, and Sigrid calmly told him, "This may some day be thy death". Sigrid then proceeded to create a coalition of his enemies to bring about his downfall. She allied Sweden with Denmark, marrying the widower Sweyn Forkbeard who had already been feuding with Olaf. Sweyn had sent his sister Tyri to marry the Wendish king Burislav, who had been the father of Sweyn's first wife, Gunhild. Tyri fled and married Olaf, goading him into conflict with her brother, while Sigrid inflamed Sweyn against her former suitor. This shared animosity would lead to the Battle of Swold, in which Olaf fell. Snorri also claims that Estrid Svendsdatter was a paternal sister of Cnut the Great, and as a daughter of Sigrid was maternal sister to Olav the Swede, but in another place says that Estrid was a daughter of Gunhild of Wenden.