page_title: Alvastra pile-dwelling
section_title: Construction
hierarchical_section_title: Alvastra pile-dwelling / Construction
caption_attribution_description: Notera Av dokumentationsskäl har originalbeskrivningen från Riksantikvarieämbetet behållits. Tillrättalägganden och alternativa beskrivningar bör införas separat från nedanstående information. Felaktigheter kan även anmälas till denna sida. RAÄ-nummer Västra Tollstad 22:1. Utgrävning av stenåldersboplatsen. Från vänster: Fransén och Wester, Erdtman och L. Hedell. English: Alvastra pile-dwelling from about 3000 BC. Photograph from the excavations in 1908-1919 of the Stone Age settlement. Svenska: Alvastra pålbyggnad från ca 3000 f. Kr. Foto från utgrävningarna 1908-1919 av stenåldersboplatsen. This is a picture of an archaeological site or a monument in Sweden, number Västra Tollstad 22:1 in the RAÄ Fornsök database.
context_page_description: The Alvastra pile-dwelling is a pile dwelling from ca 3000 BC in Alvastra, Ödeshög Municipality, Östergötland County, Sweden.
  Southern Scandinavia has many types of cult centres, but the Alvastra pile dwelling is unique in Northern Europe and is the only of its kind outside of the Alpine Pile Dweller culture. It was the seasonal social and religious centre of a tribe that left objects from the Funnelbeaker culture, but pottery from the Pitted Ware culture, in the dwelling. After excavations in 1908-19, 1928-39 and 1976-80, two thirds of the site was surveyed by archaeologists.
context_section_description: The archaeologists found stilts made of deciduous trees, notably oak, hazel, elm and crabapple. A dendrochronological study showed that the construction had proceeded in two stages during 18 years, and after a break of 22 years, the work had been finished 40–42 years after the work had begun.
  During the first years, the construction consisted of two rectangular surfaces, which were delimited by rows of oak stakes and the surfaces were placed in an oblique angle. Each rectangle was ca 200 m² and were separated into eight or nine rooms. Most of the rooms had floors of logs. The reconstructions and the additions were partly motivated by fires, and the construction finally measured 1000 m². The construction was connected with the shore by footbridges on both sides.
  The size of the pile dwelling indicates that it was a communal work. It was also no fortification, because the stilts are too sparse and pushed into the bottom of the swamp too shallowly. The location in the swamp is also unfit for practical work, and the settlements were located on the arable soil around the swamp.
caption: The excavation in 1914
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