Œdipous, [5]

Ojibways, art of, [293]

— myths, [79]

Orion, [121]

Osiris, barrows of, [205]

Osiris, [130]

Ovahereroes, [20]

Owl of Athens, [110]

— sacred in Samoa, [119]

Pacarissa, Peruvian word for Totem, [104]