"Priestly caste" . . "priestly class" . . "caste of priests" . . "priestly dynasties" . "hereditary priesthood" . "priestly family" . "priestly caste" . "hereditary" . . "Priestly caste" . "tight-knit hereditary caste" . . . "tightly knit hereditary caste" . . "tightly-knit hereditary caste" . "priest class" . .