CHAPTER V.
COALBROOKDALE IRON WORKS--THE DARBYS AND REYNOLDSES.
"The triumph of the industrial arts will advance the cause of civilization more rapidly than its warmest advocates could have hoped, and contribute to the permanent prosperity and strength of the country far move than the most splendid victories of successful war."-- C.
BABBAGE, The Exposition of 1851.
Dud Dudley's invention of smelting iron with coke made of pit-coal was, like many others, born before its time.

It was neither appreciated by the iron-masters nor by the workmen.

All schemes for smelting ore with any other fuel than charcoal made from wood were regarded with incredulity.

As for Dudley's Metallum Martis, as it contained no specification, it revealed no secret; and when its author died, his secret, whatever it might be, died with him.

Other improvements were doubtless necessary before the invention could be turned to useful account.