"A comfortable abode truly, Guy!" his father said. "It was well enough two hundred years since, when the country was unsettled, for us to pen ourselves up within walls, but there is little need of it now in England, although in France, where factions are constantly fighting against each other, it is well that every man should hold himself secure from attack. But now that cannon are getting to so great a point of perfection, walls are only useful to repel sudden attacks, and soon crumble when cannon can be brought against them. Me thinks the time will come when walls will be given up altogether, especially in England, where the royal power is so strong that nobles can no longer war with each other."