Columbia Encyclopedia

Search results

500 results found

Rudolf I

(Encyclopedia)Rudolf I or Rudolf of Hapsburg ro͞oˈdŏlf [key], 1218–91, German king (1273–91), first king of the Hapsburg dynasty. Rudolf's election as king ended the interregnum (1250–73), during which tim...

Frederick William I

(Encyclopedia)Frederick William I, 1688–1740, king of Prussia (1713–40), son and successor of Frederick I. He continued the administrative reforms and the process of centralization begun by Frederick William, t...

Bürgi, Joost

(Encyclopedia)Bürgi, Joost or Jost, 1552–1632, Swiss mathematician and instrument maker. As the official clockmaker (1579–92) to Duke Wilhelm IV of Hesse-Kassell, he developed the first clock with a minute han...

Tancred, king of Sicily

(Encyclopedia)Tancred (Tancred of Lecce) tăngˈkrĭd;, lĕˈchā [key], b. 1130 or 1134, d. 1194, king of Sicily (1190–94), illegitimate son of Roger of Apulia and grandson of Roger II of Sicily. On the death of...

Pharnaces II

(Encyclopedia)Pharnaces II färˈnəsēz [key], d. 47 b.c., king of Pontus, son of Mithradates VI. In the Roman civil war he overran Colchis and central Asia Minor. Julius Caesar came from Egypt and defeated (47 b....

John of Luxemburg

(Encyclopedia)John of Luxemburg, 1296–1346, king of Bohemia (1310–46). The son of Holy Roman Emperor Henry VII, he married Elizabeth, sister of Wenceslaus III of Bohemia, and in 1310 he was chosen king of Bohem...

Conrad the Red

(Encyclopedia)Conrad the Red, d. 955, duke of Lotharingia (Lorraine; 944–53). A Franconian adherent of the German king Otto I (later Holy Roman emperor), he was made duke of Lotharingia and married Otto's daughte...

Enzio

(Encyclopedia)Enzio ānˈtsō [key], c.1220–72, king of Sardinia, illegitimate son of Holy Roman Emperor Frederick II. He married a Sardinian heiress and was made king of Sardinia by his father. In the wars betwe...

William, count of Holland

(Encyclopedia)William, count of Holland, 1227?–1256, German king (1254–56), previously rival king (1247–54) to Conrad IV. William was chosen by Pope Innocent IV to succeed Henry Raspe (d. 1247) as antiking to...

Julius II

(Encyclopedia)Julius II, 1443–1513, pope (1503–13), an Italian named Giuliano della Rovere, b. Savona; successor of Pius III. His uncle Sixtus IV gave him many offices and created him cardinal. Innocent VIII, s...