Isabella of Castile, [5], [27] ff.

Isidorian (pseudo-) Decretals, [2].

Isny, [347].

Italy, political condition of, [32] f., [30].

Jacobs-Brüder, [134].

Jaeger of Dornheim, Johann (Crotus Rubeanus), [66], [75], [255].

Jak Upland, [302].

James IV. of Scotland, [21].

Jesus the Judge, not the Mediator, [134]. See [Christ].

Jews, in Spain, [29];