定義

• The name given to certain silver ingots shaped some- thing like a mower's whetstone, between four and five inches long. These pieces are characterized by rows of protuber- ances on one of the surfaces, and are used ill Annam and the Lao States. See Schroe- der, Annam, Etudes numismatiques . 1905. (p. 637).

資源

• Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)

人际关系