🌐EnglishEnglishDeutschРусский한국어日本語EntityQ1615804· pop 6· linked from 22 articlesHessian War1567–1658 conflict in HesseAvailable in 6 languagesDeutschРусскийCzechفارسی한국어via Wikidata sitelinks · CC0ConnectionsReformed ChristianityEntityPeace of WestphaliaEntityCategories1620s in the Holy Roman Empire1630s in the Holy Roman Empire1640s in the Holy Roman Empire17th-century conflictsLandgraviate of Hesse-DarmstadtMilitary history of Hesse-KasselReligion-based warsThirty Years' WarWars of succession involving the states and peoples of Europe