Occasional services -- See Also Occasional sermons Here are entered works containing sermons preached on special days or for special occasions, e.g. Christmas, Easter, dedications, anniversaries, etc. Single sermons, or works containing sermons of one kind only, are entered under the specific subject, e.g. Confirmation sermons.
Occidental art -- See Art Here are entered general works on the visual arts. Works on the arts in general, including the visual arts, literature, and the performing arts, are entered under Arts. --subdivision Art under names of individual persons who lived before 1400, under names of deities and mythological or legendary figures, and under headings of the type [topic]--[subdivision], e.g. Mary, Blessed Virgin, Saint--Art; Zephyrus (Greek deity)--Art; Holy Cross--Legends--Art; also subdivision In art under names of countries, cities, etc., and individual corporate bodies, under individual Christian denominations, and under uniform titles for their representation as physical objects, e.g. Bible--In art; and headings of the type [topic] in art, e.g. Christian saints in art
Occidental civilization -- See Civilization, Western Here are entered works on the civilization stemming from the Greco-Roman traditions of the Occident, or the region conventionally designated as the West, in contrast to those of Islam, India, or the East.