The tortuous wall—girdle, long since snapped, of the little swollen city, half held in place by careful civic hands—wanders in narrow file between parapets smoothed by peaceful generations, pausing here and there for a dismantled gate or a bridged gap, with rises and drops, steps up and steps down, queer twists, queer contacts, peeps into homely streets and under the brows of gables, views of cathedral tower and waterside fields, of huddled English town and ordered English country.