I, Dray Prescot, hesitated... And then a dark shadowed shape gusted above us and there were a dozen great winged beasts circling us and circling, too, the dazed little group of riders who had spurred their mounts at the hill in the hopes of riding beyond it to safety. The riding beasts were nactrixes, cousins of the familiar sectrixes, with their six legs and their blunt heads; but they were deeper of chest and taller, with an altogether more hardy look about them. Their slatey-blue hides were covered with a more profuse coat of hair, which was trimmed and cropped. The riders were officers, with sumptuous saddle gear and brocaded cloths, with as much finery about their mounts as about themselves. Some attempted to shoot their arrows aloft, but absolute concern over their own safety drov