Lagertha

Lagertha was, according to legend, a Viking shieldmaiden from what is now Norway, and the onetime wife of the famous Viking Ragnar Lothbrok. Her tale, as recorded by the chronicler Saxo in the 12th century, may be a reflection of tales about Thorgerd (Þorgerðr Hölgabrúðr), a Norse deity.

Her name as recorded by Saxo, Lathgertha, is likely a Latinisation of the Old Norse Hlaðgerðr (Hladgerd). It is frequently rendered in English-language sources as "Lagertha", and has also been recorded as Ladgertha, Ladgerda or similar.

Life according to Saxo Grammaticus

Lagertha's tale is recorded in passages in the ninth book of the Gesta Danorum, a 12th-century work of Danish history by Saxo Grammaticus. According to the Gesta (¶ 9.4.1–9.4.11), Lagertha's career as a warrior began when Frø, king of Sweden, invaded Norway and killed the Norwegian king Siward. Frø put the women of the dead king's family into a brothel for public humiliation. Hearing of this, Ragnar Lodbrok came with an army to avenge his grandfather Siward. Many of the women Frø had ordered abused dressed themselves in men's clothing and fought on Ragnar's side. Chief among them, and key to Ragnar's victory, was Lagertha. Saxo recounts:

Vikings

Vikings (Norwegian and Danish: Vikinger; Swedish and Nynorsk: Vikingar; Icelandic: Víkingar), from Old Norse víkingr, were Germanic Norse seafarers, speaking the Old Norse language, who raided and traded from their Scandinavian homelands across wide areas of northern and central Europe, as well as European Russia, during the late 8th to late 11th centuries. The term is also commonly extended in modern English and other vernaculars to the inhabitants of Viking home communities during what has become known as the Viking Age. This period of Norse military, mercantile and demographic expansion constitutes an important element in the early medieval history of Scandinavia, the British Isles, Ireland, France, Kievan Rus' and Sicily.

Facilitated by advanced seafaring skills, and characterised by the longship, Viking activities at times also extended into the Mediterranean littoral, North Africa, the Middle East and Central Asia. Following extended phases of (primarily sea- or river-borne) exploration, expansion and settlement, Viking (Norse) communities and polities were established in diverse areas of north-western Europe, European Russia, the North Atlantic islands and as far as the north-eastern coast of North America. This period of expansion witnessed the wider dissemination of Norse culture, while simultaneously introducing strong foreign cultural influences into Scandinavia itself, with profound developmental implications in both directions.