Why this word is great
QUINDECIMVIR — [Noun] A member of an official group of fifteen, particularly one of the priestly college entrusted with the Sibylline Books in ancient Rome. From Latin quindecim ("fifteen") + vir ("man"), the word is a numerical relic, precise as a headcount. Unlike "decemvir" (bound to ten) or "pontifex" (a solitary title of spiritual authority), the quindecimvir exists only in plurality, his power diluted yet magnified by the exactness of his fellowship. Picture them: fifteen robed figures huddled over brittle scrolls in the dim light of the Temple of Apollo, fifteen voices murmuring over prophecies too dangerous for fewer hands to hold, fifteen shadows stretching long across the marble as they deliberate the fate of empires—a reminder that some burdens are too heavy for one, or ten, but just right for fifteen.