EMMIUS, UBBO Dutch historian and geo grapher, was born at Gretha, East Friesland, on Dec. 5, After studying at Rostock, he spent two years in Geneva, where he became intimate with Theodore Beza; and returning to the Netherlands was appointed the principal of a college at Norden, a position which he lost in 1587 because, as a Calvinist, he would not subscribe to the Confession of Augsburg. Subsequently he was head of the College at Groningen and when in 1614 this college became a university he was chosen principal and professor of history and Greek at the new university of Groningen and by his wise guidance and his learning speedily raised the new university to a position of eminence. He was on friendly terms with Louis, count of Nassau; corresponded with many of the learned men of his time; and died at Groningen on Dec. 9, 1625. The chief works of Emmius are : Rerum Frisiarum historiae decades in six parts, a complete edition of which was published at Leiden in 1616; Opus chronologicum (Groningen, 1619) ; Vetus Graecia illustrata (Lei den, 16 26) ; and Historia temporis nostri ( Groningen, 1732). An account of his life, written by Nicholas Mulerius, was published, with the lives of other professors of Groningen, at Groningen, in 1638.
See his correspondence (2 vols., 1911-22), ed. Brugmans and Wachter.