‘Old Corianæus compassed thrice the crew, And dipped an olive branch in holy dew.’
“This custom of surrounding here expressed, was so constant in purifying that most of the terms which relate to any sort of purification are compounded with περι, around, thus: περιῤῥαίνειν, περιμάττεσθαι, περιθειοῦν, περιαγνίζειν, etc.
“The vessel which contained the water of purification was termed, περιῤῥαντήριον. And the Latin word _lustrare_, which signifies to purify or expiate, came hence to be a general word for any sort of surrounding or encompassing. Thus it is used by Virgil, _... dum montibus umbræ lustrabunt convexo_. Spondanus tells us that before the sacrifices of the celestial gods, the worshippers had their whole bodies washed, or if that could not be, at least their hands; but for those that performed the sacred rites to the infernal gods, a small sprinkling was sufficient. Sometimes the feet were washed as well as the hands; whence came the proverbs, ανιπτοις χερσιν and ανιπτοις ποσιν. In Latin _illotis manibus_, and _illotis pedibus_,--which are usually applied to men who undertake anything without due care and preparation. Porphyry tells us there was a programme fixed up, that no man should go beyond the περιῤῥαντήριον till he had washed his hands; so great a crime was it counted to omit this ceremony, that Timarchides hath related a story of one Asterius, who was struck dead with thunder because he had approached the altar of Jupiter with unwashed hands. Nor was this custom only used at solemn sacrifices, but also at the smallest parts of their worship. Hector tells us that he was afraid to make so much as a libation to Jupiter before he had washed.
‘I dread with unwashed hands to bring, My incensed wine to Jove, an offering.’
“And Telemachus is said, in Homer’s _Odysseis_, to have washed his hands before he ventured to pray to the gods. This they did out of a conceit that thereby they were purified from their sins; and withal signifying that nothing impure ought to approach the deities. On the same account, they sometimes washed their clothes, as Homer relates of Penelope, before she offered prayers to the gods. The water used in purification was required to be clear, and without mud and all other impurities. It was commonly fetched from fountains and rivers. The water of lakes or standing ponds was unfit for this purpose. So also was the purest stream if it had been a considerable time separated from its source.”[103]