And, lastly, in 1486 or 1487, twenty-two pair of gloves were given to the masons and stone-cutters who were engaged in work at the city of Amiens. It is thus evident that the builders--the operative masons--of the middle ages wore gloves to protect their hands from the effects of their work. It is equally evident that the speculative masons have received from their operative predecessors the gloves as well as the apron, both of which, being used by the latter for practical uses, have been, in the spirit of symbolism, appropriated by the former to "a more noble and glorious purpose." XXI. The Rite of Circumambulation. The _rite of circumambulation_ will supply us with another ritualistic symbol, in which we may again trace the identity of the origin of Freemasonry with that of the religious and mystical ceremonies of the ancients. "Circumambulation" is the name given by sacred archaeologists to that religious rite in the ancient initiations which consisted in a formal procession around the altar, or other holy and consecrated object. The prevalence of this rite among the ancients appears to have been universal, and it originally (as I shall have occasion to show) alluded to the apparent course of the sun in the firmament, which is from east to west by the way of the south. In ancient Greece, when the priests were engaged in the rites of sacrifice, they and the people always walked three times around the altar while chanting a sacred hymn or ode. Sometimes, while the people stood around the altar, the rite of circumambulation was performed by the priest alone, who, turning towards the right hand, went around it, and sprinkled it with meal and holy water. In making this circumambulation, it was considered absolutely necessary that the right side should always be next to the altar, and consequently, that the procession should move from the east to the south, then to the west, next to the north, and afterwards to the east again. It was in this way that the apparent revolution was represented. This ceremony the Greeks called moving εϗ δεξια εν δεξια, _from the right to the right_, which was the direction of the motion, and the Romans applied to it the term _dextrovorsum_, or _dextrorsum_, which signifies the same thing. Thus Plautus makes Palinurus, a character in his comedy of "Curculio," say, "If you would do reverence to the gods, you must turn to the right hand." Gronovius, in commenting on this passage of Plautus, says, "In worshipping and praying to the gods they were accustomed to _turn to the right hand_." A hymn of Callimachus has been preserved, which is said to have been chanted by the priests of Apollo at Delos, while performing this ceremony of circumambulation, the substance of which is, "We imitate the example of the sun, and follow his benevolent course."