He penetrated southwards to within a month's march of Lhasa.
It consists, as we see it to-day, of two distinct frontier works, one, known as the Pfahlgraben, is an earthen mound and ditch, best seen in the neighbourhood of the Saalburg but once extending from the Rhine southwards into southern Germany.
Sir Eyre Coote, a general of renown in former Carnatic wars, was sent by sea to Madras with all the troops and treasure that could be got together; and a strong body of reinforcements subsequently marched southwards under Colonel Pearse along the coast line of Orissa.
Granite and Archean schists form nearly the whole of the eastern hills from the Strait of Bonifacio southwards to the Flumendosa river, culminating in Monti del Gennargentu.
But the constant feuds which raged between the regent and her second son, Shams Addaula, compelled the scholar to quit the place, and of ter a brief sojourn at Kazwin, he passed southwards to Hamadan, where that prince had established himself.