Celibacy of the Vestal Virgins, i. 138 n. 5

Celtic bisection of the year, i. 223

—— population, their superstition as to Snake Stones, i. 15

—— stories of the external soul, ii. [126] sqq.

Celts, their two great fire-festivals on the Eve of May Day and Hallowe'en, i. 222, 224;

the oak worshipped by the, ii. [89]

——, the British, their chief fire-festivals, Beltane and Hallowe'en, ii. [40] sq.

—— of Brittany, their use of mistletoe, ii. [320]

—— of Gaul, their human sacrifices, ii. [32] sq.;

the victims perhaps witches and wizards, [41] sq.;