Barley
Barley is a hardy cereal, domesticated in the Middle East over 10,000 years ago, eaten whole, pearled or milled, malted for brewing, and grown with koji mold for barley miso.
Equipment · Mills, mortars and crushers
Rotary quern (Viking Age)
quern · hand mill
A rotary quern is a hand-operated mill with a runner turning over a fixed bedstone to grind grain. Scandinavian household use of rotary querns increased around the beginning of the Viking Age.
A household mill in the Viking Age
A rotary quern grinds grain between two stones: a fixed lower bedstone and a runner above it that turns by hand. The Swedish History Museum describes the runner for object 44279_HST as moved by a rod placed in one of its holes. Its catalogued stone is dated 800–1100 and measures 450 mm across by 85 mm thick; these figures describe one archaeological stone, not a universal size.
The tool predates the Viking Age in Scandinavia. Irene Baug writes that rotary querns became part of daily household routines around the beginning of the Viking Age, approximately AD 700–800. Households generally kept grain unground and milled only what they needed for current meals, so grinding was a repeated chore rather than a one-time conversion of the entire harvest.
Two stones and a turning motion
The runner rests on the bedstone. Grain is fed between the stones and crushed as the upper part revolves; this continuous rotary action distinguishes the quern from a saddle quern worked back and forth. A surviving runner may preserve its central opening and turning socket even when the paired lower stone is absent. The National Museums Scotland collection, for example, catalogs an upper stone from Freswick Links in Caithness, while the Swedish History Museum describes a two-stone set from Småland.
These museum records document specific finds and should not be treated as a kit specification. The Swedish stone is circular and has a central opening plus a smaller off-centre rod hole; the Scotland entry describes a flat oval upper stone. The archaeological record therefore cautions against assuming that every Viking-period quern had an identical outline or handle arrangement.
Sources for this section
Stone sources and household reach
Baug describes regional differences in stone and supply. Garnet mica schist was common in Norwegian quernstones, and Hyllestad quarrying may reach back to the 800s; large-scale distribution is documented from the second half of the 900s. Finds from Hyllestad reached parts of Scandinavia and the North Atlantic, while other regions used different stone sources. A quarry's reach does not establish that every household bought its quern from that centre.
The quern let a household process stored grain as meals were needed, but the sources do not provide a single capacity, a full set of dimensions, or a standard care routine. Watermills later expanded milling beyond household demand, yet Baug notes that hand querns continued in use. This entry describes one tool family and documented examples, not a reconstructed universal Viking kitchen.
Equipment details
CapacityA quern is a grinder, not a storage vessel; the sources provide no batch capacity.
Size8.5 cm tall, 45 cm across The Swedish History Museum records object 44279_HST as 450 mm in diameter and 85 mm thick. Those figures describe one catalogued quernstone, not a standard for complete sets.
PowerHand or animal power A person turns the moving runner with a rod inserted into one of its holes; no motor or fuel is involved.
How you get oneNot established The consulted archaeological and museum sources do not establish a universal maker or household acquisition route.
CareThe sources do not specify a cleaning, dressing, repair, or storage routine for this quern.
Made of
- Stone — The fixed bedstone and moving runner stone
The Swedish History Museum records its Odenslanda quernstone as stone. Irene Baug notes that Norwegian quernstones were often made from garnet mica schist; materials and sourcing varied regionally. - Turning rod — Applies hand force to rotate the runner
The Swedish History Museum describes a rod inserted into one of the runner's holes; the record does not specify its material.
Places
Odenslanda, Vederslöv Parish, Småland
Historical attestation · Locality evidenceThe Swedish History Museum records quernstone 44279_HST at this findspot; one object, not a regional standard.
Hyllestad, Sogn og Fjordane
Manufacture · Locality evidenceBaug identifies Hyllestad as a quernstone production and distribution centre; this does not mean every quern was made there.
Freswick Links, Caithness
Historical attestation · Locality evidenceNational Museums Scotland records an upper stone from this findspot; one archaeological example, not a region-wide type.
Related
Used for
Barley and oat porridge (Viking Age)
Crushed or milled barley cooked in water until the starch softens and the mixture thickens, the plainest way a northern household turned stored grain into a meal, here with apple and hazelnut.
Viking Age bread (Birka and Knivberga finds)
A small, dense cake of ground barley mixed with liquid and cooked against a hot surface, the form a low-gluten northern cereal takes when a household turns stored grain into bread.
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Yeast log
A carved wooden carrier used in Norwegian farmhouse brewing to dry and keep yeast-rich material between batches; its holes and hanging loop distinguish it from a linked wooden yeast ring.
Middle Ages
Aceto Balsamico Tradizionale di Reggio Emilia
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Airag
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Appam and hoppers
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Auricularia tremellosa
Auricularia tremellosa is a wood ear fungus of the genus that supplies most dried wood ear sold in China; its own food record is thin, and the culinary practice described here comes from the closely related wood ear species.
Ayran
Ayran is Turkey’s cold, savoury yogurt drink: plain yogurt is loosened with water and lightly salted, then whisked smooth or aerated into a soft cap of foam.
Bakestone (Norway, Viking Age to Middle Ages)
A thin stone griddle used over an open hearth. Norwegian archaeology documents the established tradition from the early Middle Ages; a Viking-period origin is only a cautious suggestion linked to Shetland.
Black carrot
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Blanched almonds
Blanched almonds are sweet almond kernels with the brown seed coat removed. A documented amla murabba cooks ten optional slivered kernels into the finishing syrup with spices and saffron.
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Sources
The Swedish History Museum / Statens historiska museerForm · Dimensions · Geography · History
Kvarnsten (Rotary quern), object 44279_HSTThe museum dates the stone to 800–1100 and places its findspot at Odenslanda, Vederslöv Parish, Småland, Sweden.
The object record lists a stone 450 mm in diameter and 85 mm thick.
The museum describes a fixed bedstone and moving runner; a rod inserted in one of two runner holes turns it.
Cited in: A household mill in the Viking Age; Two stones and a turning motion
University of Bergen Archaeological Series (UBAS 8)History · Geography · Use · Materials
Stones for Bread: Regional Differences and Changes in Scandinavian Food Traditions Related to the Use of Quernstones, Bakestones and Soapstone Vessels c. AD 800–1500Baug reports that rotary querns became part of daily Scandinavian household routine around the beginning of the Viking Age, approximately AD 700–800, although rotary-quern use predates that period.
Grain was generally stored unground and household amounts were ground for current consumption, daily or several times a week.
Norwegian quernstone production at Hyllestad may date to the 800s, with wider distribution from the later 900s; Hyllestad stones reached Norway, Denmark, Sweden, Northern Germany, Iceland and the Faroes.
Stone sourcing and distribution varied regionally; garnet mica schist was common in Norway.
Cited in: A household mill in the Viking Age; Stone sources and household reach
National Museums ScotlandForm · Geography · History
Rotary quern / upper stone, X.IL 607The collection records a stone upper half of a rotary quern from Freswick Links, Caithness, dated to the Viking period, 800–1100.
The object description identifies it as a flat oval upper stone.
Cited in: Two stones and a turning motion; Stone sources and household reach
Wikimedia CommonsImage · Rights
Kvarnsten – Historiska museet – DIG 53886This photograph depicts the runner stone catalogued as SHM object 44279_HST.
The image is licensed CC BY 4.0 and is credited to Helena Bonnevier, Historiska museet / SHM.