Matthias became Holy Roman Emperor

Matthias of Austria, a member of the House of Habsburg (February 24, 1557 - March 20, 1619) was Holy Roman Emperor and Archduke of Austria (1612 – 1619), king of Hungary (as Mátyás II) and Croatia (as Matija II) since 1608 and king of Bohemia (also as Matyáš II) since 1611. His personal motto was Concordia lumine maior ("Unity is stronger than light").