Glossary of ancient Roman religion may have had a sacrificial element. The "wolf priests", organized into two colleges and later three, who participated in the Lupercalia. The most famous "Lupercus" was Mark Antony. A ritual of purification which was held every five years under the jurisdiction of censors in Rome. Its original meaning was purifying by washing in water (Lat. "lustrum" from verb "luo", "I wash in water"). The time elapsing between two subsequent lustrations being of five years the term "lustrum" took up the meaning of a period of five year. "Manubia" is a technical term of the Etruscan discipline, and refers to the
How many angels can dance on the head of a pin? The practical lesson to be drawn from the argument is not to use words like "there" in a loose, unscientific way, without specifying whether you mean "located there" or "occupying space there." In the humoristic magazine "Annals of Improbable Research", Anders Sandberg has presented a calculation based on theories of information physics and quantum gravity, establishing an upper bound of 8.6766×10 angels. Comparing medieval superstition and modern science, George Bernard Shaw wrote in the introduction to the play "Saint Joan" that "The medieval doctors of divinity who did not pretend to settle how many angels could dance on the point