Ancient History of South Asian Production
Crucible steel is generally attributed to production centres in India and Sri Lanka where it was produced using the so-called “wootz” process and it is assumed that its appearance in other locations was due to long distance trade. Only recently it has become apparent that places in Central Asia like Merv in Turkmenistan and Akhsiket in Uzbekistan were important centres of production of crucible steel. The Central Asian finds are all from excavations and date from the 8th to 12th centuries AD, while the Indian/Sri Lankan material is as early as 300 BC.In addition India's superior iron ore has trace vanadium and other rare earths which unintentionally leads to the formation of carbon nano tubes in Indian crucible steel which was famous throughout the middle east for its ability to retain its edge even after prolonged usage.
Read more about this topic: Crucible Steel
Famous quotes containing the words ancient, history, south, asian and/or production:
“When man has neither the strength to subdue his underworld powers—which are really the ancient powers of his old, superseded self; nor the wit to placate them with sacrifice and the burnt holocaust; then they come back at him, and destroy him again. Hence every new conquest of life means a “harrowing of Hell.””
—D.H. (David Herbert)
“I assure you that in our next class we will concern ourselves solely with the history of Egypt, and not with the more lurid and non-curricular subject of living mummies.”
—Griffin Jay, and Reginald LeBorg. Prof. Norman (Frank Reicher)
“The Great South Beach of Long Island,... though wild and desolate, as it wants the bold bank,... possesses but half the grandeur of Cape Cod in my eyes, nor is the imagination contented with its southern aspect.”
—Henry David Thoreau (1817–1862)
“If he roars at you as you’re dyin’
You’ll know it is the Asian Lion.”
—Carolyn Wells (1862–1942)
“From the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows. There is grandeur in this view of life, with its several powers, having been breathed into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved.”
—Charles Darwin (1809–1882)