When last visiting (April 19, 1876) the Mahabaleshwar Hills near
Bombay, I had the pleasure to meet Mr. Joyner, C.E., and with
his assistance made personal inquiries into the process. The
whole of the Sayhádri range (Western Ghats), and especially the
‘great-Might-of-Shiva’ mountains, had for many ages supplied Persia
with the best steel. Our Government, since 1866, forbade the industry,
as it threatened the highlands with disforesting. The ore was worked
by the Hill-tribes, of whom the principal are the Dhánwars, Dravidians
now speaking Hindustani.[387] Only the brickwork of their many raised
furnaces remained. For fuel they preferred the Jumbul-wood, and
the Anjan or iron-wood. They packed the iron and fourteen pounds of
charcoal in layers; and, after two hours of bellows-working, the metal
flowed into the forms. The ‘Kurs’ (bloom), five inches in diameter
by two and a half deep, was then beaten into Táwás or plates. The
matrix resembled the Brazilian, a poor yellow-brown limonite striping
the mud-coloured clay; and actual testing disproved the common idea
that the ‘watering’ of the surface is found in the metal. The Jauhar
(‘jewel’ or ribboning) of the so-called ‘Damascus’ blade was produced
artificially, mostly by drawing out the steel into thin ribbons which
were piled and welded by the hammer. My friend afterwards sent me from
India an inkstand of Mahabaleshwar iron.[388]
I could not learn from Hindus that they bury iron in the earth till the
‘core’ is reached. But they are well acquainted with tempering by cold
immersion, as noticed by Salmasius (‘Exercit. Plin.’ 763): they still
believe with Pliny, Justin, and a host of others, in ‘a Sword, the
icebrook’s temper,’ and all hold that the hardening of metal depends
much upon the quality of the water. They quench delicate articles in
oil, a method also alluded to by Pliny, but they ignore his statement
(xxviii. 41) that rust produced by goat’s blood gives a better edge
to iron than the file. I am not aware that they have ever used for
quenching purposes quicksilver, the best conductor of heat.
In Burmah, as in India, the chief peculiarity of iron-smelting is
the use of green-wood fuel.[389] Throughout the mighty ‘Hollander’
Archipelago of the Farther East, this metal, known in former days
only by importation, is now everywhere common. Java received the
Egyptian arts from India, which colonised her about the beginning of
the Christian era: the now untravelled Hindú was then a voyager and an
explorer. Dr. Percy describes the iron-smelting of Borneo,[390] which
produces the Parangilang, a peculiar Sword-like weapon equally fit for
felling trees and men.[391] At Tahiti (Otaheiti), on the other hand,
Captain Cook was unable to make the natives appreciate the use of metal
till his armourer wrought an iron adze in shape like the native.
[Heading: _IRON IN CHINA._]
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