EntityQ871362· pop 8· linked from 12 articlesOsmond processSign in to saveearly method of iron processingConnectionsGermanyCountryEuropeEntitySwitzerlandCountrySwedenCountryEnglandEntityWalesEntityironEntityMiddle AgesEntityGdańskEntitysteelEntityLübeckEntityVeliky NovgorodEntityGustavus Adolphus of SwedenEntitycast ironEntityblast furnaceEntityWestphaliaEntityhearthEntityDamascus steelEntityBessemer processEntitypig ironEntityCategoriesCounty of MarkFerrous alloysIronMetallurgical processes