The journey through another world, beyond bad dreamsbeyond the memories of a murdered generation,cartographed in captivity by bare survivorsmakes sacristans of us all.The old ones go our bail, we oblate preachers of our tribes.Be careful, they say, don't hock the beads of kinship agonies; the moire-effect of unfamiliar hymnsupon our own, a change in pitch or shrillness of the voicetransforms the ways of song to words of poetry or proseand makes distinctionsno one recognizes.Surrounded and absorbed, we tread like Etruscanson the edge of useless law; we prayto the giver of prayer, we give the cane whistlein ceremony, we swing the heavy silver chainof incense burners. Migration makes new citizens of Rome.