[Omissions], i. [210]–212, [303]–305, [317]

Opera supererogativa, i. [86], [98] sq. See [Merits]

[Opinions], moral judgments relating to, i. [215] sq.

[Ordeals], ii. [686]–690, [732];
duels as, i. [504]–507

“Ought,” analysis of the concept, i. [134]–137

[Outlawry], i. [46], [47], [172], [173], [311]

[Owls], prohibition of eating, ii. [321]

[Oxen], prohibition of killing ploughing, ii. [330], [331], [493], [494], [504]

[P]ARDON, the right of, as a prerogative of the Crown, i. [192], [196], [226]

[Parental] affection. See [Maternal], [Paternal] affection