6, 7, and Yule's Cathay, ii, p.

472, note 1.
[69] _Calambac_: the kalambac, or normal form of the wood called agila, is evidently meant here; see preceding note.
[70] See _Vol_.

IV, pp.

99, 100.
All the old books of voyages of eastern countries contain much on the buying and selling prices of various commodities.

See especially the notable Hakluyt Society publications..