In European politics, the extreme radicals—the uncompromising
and irreconcilable factions—are frequently so called.
INVERLOCHY, Battle of (1645).
See SCOTLAND: A. D. 1644-1645.
INVESTITURES, The War of.
See PAPACY: A. D. 1056-1122;
and GERMANY: A. D. 973-1122.
INVISIBLE EMPIRE, The.
See UNITED STATES OF AMERICA: A. D. 1866-1871.
IONA, Monastery and Schools of.
See COLUMBAN CHURCH;
and EDUCATION, MEDIÆVAL: IRELAND AND SCOTLAND.