Pachymer gives a splendid character of Cazan
Khan, the rival of Cyrus and Alexander (l. xii. c. 1). In
the conclusion of his history (l. xiii. c. 36) he hopes much
from the arrival of 30,000 Tochars, or Tartars, who were
ordered by the successor of Cazan to restrain the Turks of
Bithynia, A.D. 1308.