[Rentsch, pp.

470, 471.] Of Joachim Friedrich, his eldest Son, who at one time was Archbishop of Magdeburg,--called home from the wars to fill that valuable Heirloom, which had suddenly fallen vacant by an Uncle's death, and keep it warm;--and who afterwards, in due course, carried on a LOBLICHE REGIERUNG of the old style and physiognomy, as Eighth Kurfurst, from his fiftieth to his sixtieth year (1598-1608): [Born, 1547; Magdehurg, 1566-1598 (when his Third Son got it,--very unlucky in the Thirty-Years War afterwards).] of him we already noticed the fine "JOACHIMS-thal Gymnasium," or Foundation for learned purposes, in the old Schloss of Grimnitz, where his serene Grandmother got lamed; and will notice nothing farther, in this place, except his very great anxiety to profit by the Prussian MITBELEHNUNG,--that Co-infeftment in Preussen, achieved by his Grandfather Joachim II., which was now about coming to its full maturity.

Joachim Friedrich had already married his eldest Prince to the daughter of Albert Friedrich, Second Duke of Preussen, who it was by this time evident would be the last Duke there of his Line.

Joachim Friedrich, having himself fallen a widower, did next year, though now counting fifty-six--But it will be better if we explain first, a little, how matters now stood with Preussen..