of the peninsula, with the islands of Sardinia and Sicily, have been brought into the kingdom.  The temporal power of the Pope ceased in 1870.  The Government is a constitutional monarchy.  Franchise is exercised by every citizen who can read and write.  Conscription is in force for army and navy.  These are both strong, the navy one of the best in Europe.  Finances are bad; the debt amounts to L520,000,000, and taxation is ruinous.

ITHACA (10), one of the Ionian Islands, and one of the smallest, known now under the name Thiaki; it was the home of Ulysses, and his domain as king when he set out for the Trojan War, and which he did not see again till his return after twenty years.  Also a town (11) in New York State, U.S., seat of CORNELL UNIVERSITY (q. v.).

ITHURIEL, an angel whom Milton represents as sent by Gabriel to search for Satan in Paradise, who had found entrance by eluding the vigilance of the guard; he was armed with a spear, the touch of which could unmask any disguise, and by means of which he discovered Satan lurking in the garden in the form of a toad.

ITINERARY, a name given among the Romans to an account or a map of the principal routes through the empire and the stations along them.

ITURBIDE, AUGUSTINE DE, a Mexican general, emancipated Mexico from the yoke of Spain; seized the crown and was proclaimed emperor in 1822, was obliged to abdicate next year and leave the country, but returning, was immediately arrested, and shot (1783-1824).

IVAN (i. e.  John), the name of two grand-dukes and four czars of Russia; the two grand-dukes were Ivan I., grand-duke from 1328 to 1340, and Ivan II., his son, grand-duke from 1353 to 1359.

IVAN III., surnamed The Threatening, sought to free Russia from the yoke of the Tartars who had held it tributary for two centuries; gained victories over the Tartars and the Poles, and was the first to receive at Moscow ambassadors from other Powers of Europe; reigned from 1462 to 1505.

IVAN IV., surnamed The Terrible, grandson of the preceding, assumed the sovereignty at 14, had himself crowned in 1545, and took the title of Czar; his first great ambition was to destroy the Tartar power, which he did at Kasan and Astrakhan, receiving homage thereafter from almost all the Tartar chiefs; on the death of his wife in 1563 he lost all self-restraint, and by the ferocity of his wars provoked hostility which the Pope, who had been appealed to, interposed to appease; in a fit of passion he killed his eldest son, whom he loved, remorse for which embittered his last days and hastened his end (1530-1584).

IVANHOE, the hero of Sir Walter Scott’s novel of the name, the disinherited son of Cedric of Rotherwood, who falls in love with Rowena, a ward of his father, but by the exhibition of his prowess as a knight is at the intercession of King Richard, reconciled to his father, with the result that he marries Rowena.