10 IJFK OF eludiy as a mathematician, but wlio potw-MRod a eon- siderabh^ kwowkHlgo of Grook. Tho philological talonta which already whowed, itself in tho older brothov, in- clucocl thoni to learn modorti a« will an claKBioal lau- OHj while in, consequence of tho lovo for natural es which Alexander felt, young Wihlonow wan engaged to instruct him in botany. Kunth ondoa- vourocl to prepare his pupiIB, who hud now grown up to young mou, For their future academic Mo in a worthy manner, by private leutures on KUdntUu^ Htib- jects. HA^ engaged sucli incu as Kngul, Klein, Dolui and others, who gave the brothers complete courses of lectures on philosophy, law am! political economy ; and particularly Dohn, who was In the department of foreign affairs, gained a considerable milueuco over them. Tho minister Behulonbcrg bad requested him to give a course of political economical lectures to a young count Arnim, and, m obodionoo to tho wish of their' mother, tho liumboldta also joined this uourHo, which, lant(id from, tho nuttxmu of 178/5, to tht> J'tnu? of th(i following year, and which rtwmblod tlio uwi* vorwity classes. Those ieot'urcvB of Dolui, which wor« carefully composed on a Bpcx*/ial plan, hronght him into a more intimate relation with, the HumboldlN, and, this irieutlship (xmtinxiod uneJumged whtui tlu^y had arrived at a more 'matured ago. But now tho individual jleculiaritu^iu thu ehametor of tho brothws began to »liow fchotusolvtia Tho im- pression made on the sontimontality of tho nation by tho formerly published u Worthor" of (loc^tlu^ roctsivotl new nourishment from tho liighftying wipiwiiorts itl MB dancitig lemons he wiw brought into uoaror rolivbiun with ladies, who, by their Bubsoqutmt hxtolloetu&l standing, show what a Bonihuontaiituiig