Her brother Henry was surnamed the _Greek_, from his two journeys into the East: but these journeys were subsequent to his sister's marriage; and I am ignorant _how_ Agnes was discovered in the heart of Germany, and recommended to the Byzantine court.

(Rimius, Memoirs of the House of Brunswick, p.
126--137.] [Footnote 15: Henry the Wonderful was the founder of the branch of Grubenhagen, extinct in the year 1596, (Rimius, p.

287.) He resided in the castle of Wolfenbuttel, and possessed no more than a sixth part of the allodial estates of Brunswick and Luneburgh, which the Guelph family had saved from the confiscation of their great fiefs.

The frequent partitions among brothers had almost ruined the princely houses of Germany, till that just, but pernicious, law was slowly superseded by the right of primogeniture.

The principality of Grubenhagen, one of the last remains of the Hercynian forest, is a woody, mountainous, and barren tract, (Busching's Geography, vol.vi.p.