FORE:��When you find it very necessary, yet very difficult, to gain any intelligence of the enemy, there is another expedient, though a cruel one. You take a rich burgher, possessed of rich lands, a wife, and children. You oblige him to go to the enemy��s camp, as if to complain of hard treatment, and to take along with him, as his servant, a spy who speaks the language of the country; assuring him at the same time that, in case he does not bring the spy back with him, after having remained a sufficient time in the enemy��s camp, you will set fire to his house, and massacre his wife and children. I was forced to have recourse to this cruel expedient. It answered my purpose.��173Frederick was very fond of dogs. This was one of his earliest passions, and it continued until the end of his life. He almost invariably had five or six Italian greyhounds about him, leaping upon the chairs, and sleeping upon the sofas in his room. Dr. Zimmermann describes them as placed on blue satin chairs and couches near the king��s arm-chair, and says that when Frederick, during his last illness, used to sit on his terrace at Sans Souci in order to enjoy the sun, a chair was always placed by his side, which was occupied by one of his dogs. He fed them himself, took the greatest possible care of them when they were sick, and when they died buried them in the gardens of Sans Souci. The568 traveler may still see their tombs��flat stones with the names of the dogs beneath engraved upon them��at each end of the terrace of Sans Souci, in front of the palace.