Jorvik Viking Centre is a museum and visitor attraction in York, England, containing lifelike mannequins and life-size dioramas depicting Viking life in the city. Visitors are taken through the dioramas in 'time capsule' carriages equipped with speakers. It was created by York Archaeological Trust and opened in 1984. Its name is derived from Jórvík, the Old Norse name for York and the surrounding Viking Kingdom of Yorkshire.
In archaeology, a biofact (or ecofact) is any organic material including flora or fauna material found at an archaeological site that has not been technologically altered by humans yet still has cultural relevance. Biofacts can include but are not limited to plants, seeds, pollen, animal bones, insects, fish bones and mollusks. The study of biofacts, alongside other archaeological remains such as artifacts are a key element to understanding how past societies interacted with their surrounding environment and with each other. Biofacts also play a role in helping archaeologists understand questions of subsistence and reveals information about the domestication of certain plant species and animals which demonstrates, for example, the transition from a hunter-gatherer society to a farming society.
Biofacts are differentiated from artifacts in that artifacts are typically considered anything purposefully manipulated or made by human art and workmanship, whereas ecofacts represent matter that has not been made or deliberately influenced by humans yet still has cultural relevance. Biofacts reveal how people respond to their surroundings.