Bugia

The Bishop having given his blessing to the Subdeacon, reads the Epistle, Gradual, Alleluia, Prose, and Gospel, after having said with joined hands the Munda cor meum, &c., and Dominus vobiscum: the book is supported by the Clerk, and the bugia held as usual.

Source: wiktionary

Additionally, since the seminarians had to serve at Masses at various times for monsignors or bishops in the different seminary crypt chapels, they had to learn how to be a bugia-bearer.

Source: wiktionary

So, anyway, seeing the procession of young women with lighted phones in a darkened stairwell reminded me of all those bugia bearers bearing bugias. I hope they in that stairwell were and are as attentive to eternal truths as were those earliest prelates who prayed by the light from the bugia-borne candle.

Source: wiktionary