Internal evidence, II. [244-56];

not solely conjectural, [244-7];

textual canons, [247-56].

Interpolations, various readings arising from, 7-9; II. [249].

Interpolations for liturgical use, 327.

Iota, ascript and subscript, 44-5.

Irenaeus, St., II. [261].

Irish monks at St. Gall, 158, 180.

Isaiah, Dublin MS., 154.