Captured and destroyed by the Saracens, [iii. 89].

U.

Universities of Europe during the middle ages, [iii. 337], [iii. 339].

Urban II., Pope, his interview with Peter the Hermit, [ i. 42].

Receives the ambassadors of Alexis Comnenus, [ i. 44].

Convokes a council at Plaisance, [ i. 45].

At Clermont, [ i. 46] et seq.

His inciting speech in favour of the crusades, [ i. 48-50].

—— V. adopts the project of a new crusade, [iii. 113].

And convokes a meeting at Avignon, [iii. 113-114].