ing rock by every road and river, but we are scarcely just. It is true that there were robber knights, but so there are at all times rascals among a class, and we are wrong in supposing that every ruined keep was the nest of a robber knight. It was not so. The knights kept the roads in order, and supplied mules and horses to travellers; they also gave them free hospitality when they halted for the night. The travellers paid a small toll for the maintenance of the road, and also for the use of the horses and mules which carried them on to the next stage. On the navigable rivers the barons kept the tow-path and supplied the beasts which would drag the barges up the stream, and for this also they received, and very properly, a toll.
Here and there an ill-conditioned knight exacted more than was his due, but he was speedily reduced to order. It was to the interest of all the knights and barons along the highway to keep the communication open, and not to divert it into another channel; consequently when one member of the confraternity was exacting and troublesome the
