Czarina Catharine took the hint; christened her next Grandson "Constantine" (to be in readiness); [This is the Constantine who renounced, in favor of the late Czar Nicholas; and proved a failure in regard to "New Greek Empire," and otherwise.] and from that time stiffly refused renewing her Treaty with Friedrich;--to Friedrich's great grief, seeing her, on the contrary, industrious to forward every German scheme of Joseph's, Bavarian or other, and foreshadowing to himself dismal issues for Prussia when this present term of Treaty should expire. As to Joseph, he was busy night and day,--really perilous to Friedrich and the independence of the German Reich. His young Brother, Maximilian, he contrives, Czarina helping, to get elected Co-adjutor of Koln; Successor of our Lanky Friend there, to be Kur-Koln in due season, and make the Electorate of Koln a bit of Austria henceforth. [Lengthy and minute account of that Transaction, in all the steps of it, in DOHM, i. 295-39.] Then there came "PANIS-BRIEFE," [PANIS (Bread) BRIEF is a Letter with which, in ancient centuries, the Kaiser used to furnish an old worn-out Servant, addressed to some Monastery, some Abbot or Prior in easy circumstances: "Be so good as provide this old Gentleman with Panis (Bread, or Board and Lodging) while he lives." Very pretty in Barbarossa's time;--but now--!]--who knows what?--usurpations, graspings and pretensions without end:--finally, an open pretension to incorporate Bavaria, after all. Bavaria, not in part now, but in whole: "You, Karl Theodor, injured man, cannot we give you Territory in the Netherlands; a King there you shall be, and have your vote as Kur-Pfalz still; only think! In return for which, Bavaria ours in fee-simple, and so finish that?" Karl Theodor is perfectly willing,--only perhaps some others are not. Then and there, these threatening complexities, now gone like a dream of the night, were really life-perils for the Kingdom of Prussia; never to be lost sight of by a veteran Shepherd of the People. They kept a vigilant King Friedrich continually on the stretch, and were a standing life-problem to him in those final Years. Problem nearly insoluble to human contrivance; the Russian card having palpably gone into the other hand. Problem solved, nevertheless; it is still remembered how.