Peter Blood, bachelor of medicine and several other things besides, smoked a pipe and tended the geraniums boxed on the sill of his window above Water Lane in the town of Bridgewater. Sternly disapproving eyes considered him from a window opposite, but went disregarded. Mr. Blood's attention was divided between his task and the stream of humanity in the narrow street below; a stream which poured for the second time that day towards Castle Field, where earlier in the afternoon Ferguson, the D