Duke Heinrich III of Saxe-Merseburg

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf Duke
gptkbp:birthYear circa 1230
gptkbp:children gptkb:Duke_Frederick_of_Saxe-Merseburg
gptkb:Duke_Heinrich_IV_of_Saxe-Merseburg
gptkb:Duchess_Judith_of_Saxe-Merseburg
Duke Otto of Saxe-Merseburg
Duke Albert of Saxe-Merseburg
Duchess Agnes of Saxe-Merseburg
gptkbp:deathYear 1291
gptkbp:dynasty Wettin
gptkbp:era Middle Ages
gptkbp:father gptkb:Duke_Heinrich_II_of_Saxe-Merseburg
gptkbp:house gptkb:House_of_Wettin
https://www.w3.org/2000/01/rdf-schema#label Duke Heinrich III of Saxe-Merseburg
gptkbp:mother gptkb:Countess_Judith_of_Hohenstaufen
gptkbp:notableEvent gptkb:Marriage_alliance_with_Hohenstaufen
Establishment of trade routes
Participation in the Crusades
Battle of Liegnitz
Involvement in regional politics
Support for the Church
Crisis management during conflicts
Strengthening of local nobility
Strengthening of the ducal authority
Support for local merchants
Support of the Holy Roman Empire
Establishment of local laws
Formation of alliances with neighboring duchies
Construction of Merseburg Cathedral
Establishment of the Duchy of Saxe-Merseburg
Treaty of Merseburg
Diplomatic_relations_with_Poland
Conflict_with_the_Margrave_of_Meissen
Conflict_with_the_Bishop_of_Merseburg
Cultural_patronage_in_Saxe-Merseburg
Development_of_infrastructure_in_Saxe-Merseburg
Encouragement_of_settlement_in_Saxe-Merseburg
Involvement_in_the_German_throne_disputes
Promotion_of_agriculture_in_Saxe-Merseburg
Promotion_of_education_in_Saxe-Merseburg
Promotion_of_trade_in_Saxe-Merseburg
Support_for_the_arts_in_Saxe-Merseburg
gptkbp:placeOfBirth Saxe-Merseburg
gptkbp:placeOfDeath Saxe-Merseburg
gptkbp:predecessor gptkb:Duke_Heinrich_II_of_Saxe-Merseburg
gptkbp:reignEnd 1288
gptkbp:reignStart 1254
gptkbp:religion gptkb:Christianity
gptkbp:spouse gptkb:Countess_Agnes_of_Hohenstaufen
gptkbp:successor gptkb:Duke_Heinrich_IV_of_Saxe-Merseburg
gptkbp:title Duke of Saxe-Merseburg