Harvests in Sweden before the agrarian revolution: Kopparbergs län (Dalarna)

Grain tithe (Swe: Spannmålstiondet) has often been used as an indicator of crop development. It was a tax based in the principle of one-tenth of the harvest. This database is based on the accounts of the Crown's share of the tithe for Sweden in present-day borders excluding Scania. The databases relate to the period from and including 1665, when the volume measures were uniform in the country, until the tithe was a fixed tax without further linked to harvests. The transition to the tenth occurred successively in different provinces and was essentially completed by the mid-1700s.谷物什一税（Grain tithe，瑞典语：Spannmålstiondet）常被用作作物收成状况的表征指标。该税种以收获产物的十分之一为计征基准原则。本数据集基于瑞典现行边界内（不含斯科讷省）的王室什一税份额账簿编制而成。该数据集的时间跨度为1665年（含该年）起，至什一税转变为不再与收成挂钩的固定税种之时；1665年时瑞典全国已统一了容量计量标准。谷物什一税的推行在瑞典各省份逐步推进，至18世纪中期基本完成。