farther up the hill the dust thinned considerably and jerian caught a glimpse of the figures central to his efforts , the lady highest in their midst , her naked torso boasting the twinned heads of children , a boy and girl whose mouths foamed , whose eyes rolled in greed or anguish , the truth of her breasts he had thought painted , obscene jewellery - a boy and girl , their features twisted , innocents he recognized from untold villages .