These families were the descendants of those "robber-barons" whose castles on the Rhine and all over South and West Germany the tourist finds so picturesque.

But little could the first explorer know that the criminal clutch of Greed was soon to seize these mighty forests, guard them from the human race with bayonets, hangman's ropes and legal statutes; and use them, robber-baron like, to exact unimaginable tribute from the men and women of the world who need them.

It stood out against the tender blue of the morning sky like the ancient stronghold of some grisly robber-baron of medieval days; towers of dark sublimity, battlements whence invaders might have been hurled a thousand feet to death, slender minarets, escarpments and rugged casements through which fleecy clouds peeped from the high horizon.