In the spring after Wilbur's birth Lavinia resumed her customary rambles in the hills, bearing in her misproportioned arms the swarthy child. Public interest in the Whateleys subsided after most of the country folk had seen the baby, and no one bothered to comment on the swift development which that newcomer seemed every day to exhibit. Wilbur's growth was indeed phenomenal, for within three months of his birth he had attained a size and muscular power not usually found in infants under a full year of age. His motions and even his vocal sounds showed a restraint and deliberateness highly peculiar in an infant, and no one was really unprepared when, at seven months, he began to walk unassisted, with falterings which another month was sufficient to remove.