OSCILLUM, a diminutive through osculum from os, meaning “a little face,” was the term applied to faces or heads of Bacchus, which were suspended in the vineyards to be turned in every direction by the wind. Whichsoever way they looked, they were supposed to make the vines in that quarter fruitful. The first cut represents the countenance of Bacchus with a beautiful, mild, and propitious expression. The other cut represents a tree with four oscilla hung upon its branches. A syrinx and a pedum are placed at the root of the tree.

Oscillum. (From an ancient Gem.)

OSTĬĀRĬUM, a tax upon the doors of houses, which appears to have been sometimes levied in the provinces. There was a similar tax, called columnarium, imposed upon every pillar that supported a house.

OSTĬUM. [[Janua].]

ŎVĀTĬO, a lesser triumph. The circumstances by which it was distinguished from the more imposing solemnity [[Triumphus]] were the following:—The general did not enter the city in a chariot drawn by four horses, but on foot: he was not arrayed in the gorgeous gold-embroidered robe, but in the simple toga praetexta of a magistrate; his brows were encircled with a wreath, not of laurel but of myrtle; he bore no sceptre in his hand; the procession was not heralded by trumpets, headed by the senate, and thronged with victorious troops, but was enlivened by a crowd of flute players, attended chiefly by knights and plebeians, frequently without soldiers: the ceremonies were concluded by the sacrifice, not of a bull but of a sheep. The word ovatio seems clearly to be derived from the kind of victim offered. An ovation was granted when the advantage gained, although considerable, was not sufficient to constitute a legitimate claim to the higher distinction of a triumph, or when the victory had been achieved with little bloodshed; or when hostilities had not been regularly proclaimed; or when the war had not been completely terminated; or when the contest had been carried on against base and unworthy foes; and hence when the servile bands of Athenion and Spartacus were destroyed by Perperna and Crassus, these leaders celebrated ovations only.

ŎVĪLE. [[Comitia].]

P

PAEAN (παιήων, παιάν, παιών), a hymn or song, which was originally sung in honour of Apollo. It was always of a joyous nature, and its tune and sounds expressed hope and confidence. It was a song of thanksgiving, when danger was passed, and also a hymn to propitiate the god. It was sung at the solemn festivals of Apollo, and especially at the Hyacinthia. The paean was also sung as a battle-song, both before an attack on the enemy and after the battle was finished. It is certain that the paean was in later times sung to the honour of other gods besides Apollo. Thus Xenophon relates that the Greek army in Asia sung a paean to Zeus.

PAEDĂGŌGUS (παιδαγωγός), a tutor. The office of tutor in a Grecian family of rank and opulence was assigned to one of the most trustworthy of the slaves. The sons of his master were committed to his care on attaining their sixth or seventh year, their previous education having been conducted by females. They remained with the tutor until they attained the age of puberty. His duty was rather to guard them from evil, both physical and moral, than to communicate instruction. He went with them to and from the school or the [Gymnasium]; he accompanied them out of doors on all occasions; he was responsible for their personal safety, and for their avoidance of bad company. In the Roman empire the name paedagogi or paedagogia was given to beautiful young slaves, who discharged in the imperial palace the duties of the modern page, which is in fact a corruption of the ancient name.