Quick Facts: The Women of Birka
- Primary Period: The early and middle Viking Age (roughly 750 to 975 CE).
- Material and Foundation: Tortoise brooches (grave 860), jewelry distributors, Arabic dirhams, pleated linen serkr, hygiene sets and Eastern caftans.
- Region of Origin: The island of Björkö in Lake Mälaren (Svealand, Sweden).
- Primary Target Audience: The urban female elite, merchant women and craftspeople who formed the core of this international trading settlement.
Introduction and Definition
The women of Birka formed the demographic and economic backbone of Sweden's first true city between the eighth and tenth centuries. Within this strategically positioned trading settlement on the island of Björkö, women occupied a remarkably strong, respected, and internationally oriented position. The primary role of the urban Viking woman was to manage large-scale trading guilds and households, regulate local market contacts during the frequent absences of their husbands who were often seafarers. The woman's primary task was also to consolidate family networks through distinctive, status-enhancing clothing.
Historical Context: Sweden and the Rise of Birka
In the ninth century, present-day Sweden was still politically fragmented. The power base of the leading tribe, the Svear, lay around Gamla Uppsala, where a warrior aristocracy ruled. While Norse and Danish Vikings set their course westward, Swedish seafarers — the Varangians — focused on the east. Via rivers like the Dnieper and the Volga, they penetrated deep into Russia and Ukraine, where they established trading settlements and laid the foundation for the Rus' realm.
In the center of this Eastern trade network, Birka functioned as the absolute economic nerve center of Svealand. The city attracted merchants from the Frankish Realm, Slavic territories, Byzantium and the Islamic world. In this cosmopolitan melting pot, where in 829 the Frankish monk Ansgar launched the first Christian mission, the local women occupied a unique position. They came into contact daily with luxury goods from all corners of the world, which led to a unique, cosmopolitan lifestyle and fashion sense.
The Social and Economic Status of Women
The Norse society had a functional division of roles, but within an urban trading context like Birka, women gained considerable autonomy. Wisdom and organizational talent were regarded as the highest female virtues.
Historical sources, such as the Vita Anskarii (ca. 865 CE), mention that local rulers such as the royal prefect Hergeir worked closely with the local elite. Although formal political functions were largely held by men, the women of the urban elite possessed great informal and economic power. They administered the trading houses when men were on distant expeditions, managed supplies and staff, and played an active role in the markets and in receiving foreign trading delegations. Women could own property independently, enter into contracts and inherit lands.
Clothing and Archaeological Reality of Women in Birka
The thousands of graves surrounding Björkö (more than 3000 identified) offer an unparalleled insight into the material culture and refined clothing style of women in Birka. Grave finds show a fascinating mix of local traditions and imported luxury from the East.
The Shift Dress (Serkr) and Slavic Influences
As basic clothing, women in Birka wore a serkr (shift dress), usually made of linen or fine wool (as found in the archaeological layers of Haithabu and Birka). Finds from the tenth century show that the necklines of these dresses were often finely pleated. This technique was presumably influenced by Slavic clothing from the Eastern trading territories. Sometimes the serkr featured a deep keyhole neckline, which was fastened with a small round brooch or fibula (as found in grave 501). This construction was not only fashionable, but also functional for breastfeeding.
The Hanging Dress (Smokkr) and the Apron Discussion
Over the shift dress was worn the characteristic smokkr (hanging dress). Textile fragments from Birka prove that this was made from both linen and wool. The straps of the hanging dress were fastened on the shoulders with the iconic, bronze or silver-plated tortoise brooches (such as the rich find from Birka grave 860).
Within textile archaeology, there is a well-known debate about the exact shape of this garment in Birka. In 1981, researcher Flemming Bau introduced an alternative theory based on specific strap configurations in the Birka graves: he proposed that the hanging dress could be open at the front, with a loose apron or panel hanging between the brooches. Although this theory was later criticized by researchers such as Inga Hägg in favor of a closed tube model, the finds show that there was great variation in how women decorated their dresses, sometimes with tablet-woven bands and costly silver brocade.
International Luxury: Caftans and Belts
A striking feature of fashion in Birka was the wearing of a caftan or jacket. Although historians debate the widespread use of women's jackets, Swedish silver pendants and textile remains show that elite women in Birka wore lavishly decorated, open-front caftans to display their wealth.
As for belts, women in Birka also followed a unique trend. While in West-Scandinavian settlements (such as Iceland) narrow leather belts with buckles were the norm, cremation graves in Birka show that women here also wore leather belts with metal buckles and belt ends. In the ninth century, a specific fashion trend even emerged in Birka where women adapted and repurposed metal belt mounts and buckles, originally intended for men, as purely decorative items.
Jewelry, Hygiene and Religious Amulets
Hanging from the central tortoise brooches were a wealth of accessories worn by the women of Birka. By means of special, silver-plated jewelry distributors, they wore multiple rows of beads made of glass, semi-precious stone and amber across their chest. Various amulets also hung from these:
- Thor's Hammers: Such as the well-known model with fine knotwork from Ödeshög. Approximately 10% of all archaeologically recovered Thor's Hammers come from women's graves, where they functioned as symbols of fertility and divine protection.
- Eastern pendants: Silver disc pendants in the Borre style and specific geometric amulets that bear witness to intense contacts with the Arab world and the Byzantine Realm.
Additionally, personal grooming was an important status symbol. Wealthier women carried complete hygiene sets hanging from their brooches, consisting of a bronze or silver ear spoon (as found in grave 523), a nail cleaner (grave 660), tweezers and an awl. This not only displayed their wealth, but also their cleanliness; hygiene was closely connected to ritual purity and piety toward the gods in Norse culture. A functional, hand-forged knife hung at the belt for various daily tasks.
Footwear and Headdresses
On their feet, women in Birka wore the characteristic leather turnshoes. These shoes were sewn inside-out around a wooden last and then turned right-side-out, placing the vulnerable seams on the inside and optimally protecting the leather against the damp Swedish climate. The head was often covered with a sveigr: a simple headscarf that was artfully wrapped around the head and fastened at the back or side, entirely in line with descriptions in Old Norse poetry such as the Rígsþula.
Frequently Asked Questions (FAQ)
Why did the wealthy women's graves of Birka disappear after 960 CE?
Around the year 960, Birka fell into decline and the influx of Arabic silver dried up. The city died a quiet death due to changing trade routes and rising land levels (post-glacial uplift), making the harbors inaccessible. The economic and political center of gravity shifted to Sigtuna and Uppsala, causing the wealthy urban women's culture of Birka to disappear as well.
Did all women in Birka wear the same costly tortoise brooches?
No. Archaeological excavations show clear social stratification. In many simpler women's graves, the typical tortoise brooches are completely absent. Women from the lower classes wore simpler, functional clothing made of rough wool or linen, without the costly jewelry distributors and imported silk.
Were female slaves also found in the graves of Birka?
Yes. One of the most striking burial chambers in Birka contains the remains of two women. One was buried with rich jewelry and status goods, while the second woman lay beside her in a twisted, unnatural position. Archaeologists believe this was a slave woman (ambátt) who was ritually killed to accompany her mistress to the afterlife, a practice also described by Arab witnesses such as Ibn Fadlan.
