Troyes, conditions of the treaty of, i. 76 and note.
Turks, Italian fears of the, i. 495;
triumphant progress of their arms, ii. 127;
their defeat by the crusaders and Alexius, 128;
their settlement under Othman, 132;
war declared against them at Frankfort, 136;
the Janizaries, 137.
See [Ottomans].
Tuscany (Boniface, marquis of), flogged for simony, ii. 181 note q.
Tuscany, league of the cities of, i. 382;
espousal of the papal cause, ib. 389;
progress of its cities.
See [Florence].
Uladislaus crowned king of Hungary, ii. 105;
violates his treaty with the Turks, ib.;
its fatal results, ib.
Urban II., encouragement of the crusades by, i. 34;
he succeeds Gregory VII., ii. 187;
his concession to the kings of Castile, 190.
Urban V. retransfers the papal court to Avignon, ii. 240.
Urban VI. aids Charles of Durazzo in his designs on Joanna of Naples, i. 487;
sanctions perjury towards heretics, ii. 210 note c;
his contest with Clement VII., 240;
validity of his election, 241.
Urgel (count of), lays claim to the crown of Aragon, ii. 40, 41;
rejection of his pretensions, 42;
consequences of his unwise resort to arms, ib.