n.
born April 12, 1577, Frederiksborg Castle, Hillerød, Den.
died Feb. 28, 1648, Copenhagen
King of Denmark and Norway (15881648).
He succeeded to the throne on the death of his father, Frederick II, but a regency ruled until 1596. After his coronation he succeeded in limiting the powers of the Rigsråd (state council). He led two unsuccessful wars against Sweden and brought disaster to his country by leading it into the Thirty Years' War . He was eventually forced to accept the increased power of the nobility, which had long opposed his warlike policies. However, he energetically promoted trade and shipping, was a great builder and founder of cities, left a national heritage of fine buildings, and was considered one of the most popular of Danish kings.