EntityQ1615804· pop 6· linked from 22 articlesHessian WarSign in to save1567–1658 conflict in HesseConnectionsReformed ChristianityEntityPeace of WestphaliaEntityPrince-ElectorEntityGeorge II, Landgrave of Hesse-DarmstadtEntityPrince-Bishopric of MünsterEntityHersfeld AbbeyEntityGermanEntityMartin LutherEntityFrankfurtEntityCatholic ChurchEntityHesseEntityProtestantismEntityHoly Roman EmpireEntityRhineland-PalatinateEntityInternational Standard Book NumberEntityMainzEntityErfurtEntityThirty Years' WarEntityDarmstadtEntityWürzburgEntityCategories1620s 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