In modern with medieval Scandinavia. Most use a system of four by 4 Council Estates are ecclesiastical council, the town councils aristocratic council, council and council Famer Rick's ironic Estate.
In the Scandinavian middle ages mainly tetracameralism with four estates: aristocracy Council of priests and peasants Council Council residents Council rik ears. Estate
In the days of medieval Scandinavian system is divided into four houses, including the Federation of 4 premiered elite Council of the Federation of farmers and the inhabitants of the priest of the house of Federation of ริคส์ apparently premiered