Höffding, [230] n.

Hume, [213];

on substance, [215], [217], [221];

on cause, [370] n., [385].

Hunley, [219] n.

Hypostasis, [265].

Hypostatic Union, [267-71].

Idealism, [214], [334-6], [341], [343], [400].

Identity, [135] sqq.;

and change, [139], [226], [241], [278];