Book of Mormon/Metals/Steel

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Steel in the Book of Mormon

Questions

Why is steel mentioned in the Book of Mormon?

Answer

Steel

The absence of evidence is not proof. Here’s one small example. Matthew Roper, in a FairMormon Blog on June 17, 2013, writes about a criticism that was repeated many times over the years about the mention of steel in the Book of Mormon. In 1884, one critic wrote, “Laban’s sword was steel, when it is a notorious fact that the Israelites knew nothing of steel for hundreds of years afterwards. Who, but as ignorant a person as Rigdon, would have perpetuated all these blunders.” More recently Thomas O’Dey, in 1957, stated, “Every commentator on the Book of Mormon has pointed out the many cultural and historical anachronisms, such as steel. A steel sword of Laban in 600 B.C.”
We had no answer to these critics at the time, but, as often happens in these matters, new discoveries in later years shed new light. Roper reports, “it is increasingly apparent that the practice of hardening iron through deliberate carburization, quenching and tempering was well known to the ancient world from which Nephi came “It seems evident” notes one recent authority, “that by the beginning of the tenth century B.C. blacksmiths were intentionally steeling iron.” In 1987, the Ensign reported that archaeologists had unearthed a long steel sword near Jericho dating back to the late 7th century B.C., probably to the reign of King Josiah, who died shortly before Lehi began to prophesy. This sword is now on display at Jerusalem’s Israel Museum, and the museum’s explanatory sign reads in part, “the sword is made of iron hardened into steel.”

—Elder D. Todd Christofferson, "The Prophet Joseph Smith", Devotional Address, BYU Idaho, September 24, 2013.

The steel of the Book of Mormon is probably not modern steel. Steel, as we understand today, had to be produced using a very cumbersome process and was extremely expensive until the development of puddling towards the end of the 18th century. Even in ancient times, however, experienced smiths could produce steel by heating and hammering pig-iron or, earlier still, the never-molten iron from a bloomery to loose the surplus of carbon to get something like elastic steel. Early smiths even knew that by quenching hot steel in water, oil, or a salt solution the surface could be hardened.

Any Mesoamerican production likely depended upon the first method, which requires lower temperatures and less sophistication. Laban's "steel sword" is not anachronistic; Middle Eastern smiths were making steel by the tenth century B.C.

As John Sorenson noted in 2008:

[One author wrote that] "the ancients possessed in the natural (meteoric) nickel-iron alloy a type of steel that was not manufactured by mankind before 1890." (It has been estimated that 50,000 tons of meteoritic material falls on the earth each day, although only a fraction of that is recoverable.) By 1400 BC, smiths in Armenia had discovered how to carburize iron by prolonged heating in contact with carbon (derived from the charcoal in their forges). This produced martensite, which forms a thin layer of steel on the exterior of the object (commonly a sword) being manufactured. Iron/steel jewelry, weapons, and tools (including tempered steel) were definitely made as early as 1300 BC (and perhaps earlier), as attested by excavations in present-day Cyprus, Greece, Turkey, Syria, Egypt, Iran, Israel, and Jordan. "Smiths were carburizing [i.e., making steel] intentionally on a fairly large scale by at least 1000 BC in the Eastern Mediterranean area."

Linguistic issues

"Steel" in Joseph Smith's day also referred to simply "making hard," and not necessarily to the specific metal with which we now associate the term. This is consistent with ancient usage and conflations of metals (e.g., copper and iron among the Egyptians) modern readers now consider to be separate entities.Consider the entry from Noah Webster's 1828 dictionary of American English:

STEEL, n. [G.]

1. Iron combined with a small portion of carbon; iron refined and hardened, used in making instruments, and particularly useful as the material of edged tools. It is called in chemistry, carburet of iron; but this is more usually the denomination of plumbago.

2. Figuratively, weapons; particularly, offensive weapons, swords, spears and the like...

4. Extreme hardness; as heads or hearts of steel.off-site

William Hamblin, "Steel in the Book of Mormon"

William Hamblin,  FairMormon Papers

The minimalist and tightest reading of this evidence is that Nephi had a steel weapon from the Near East. He attempted to imitate this weapon-whether in function, form, or material is unclear. His descendants apparently abandoned this technology by no later than 400 B.C. Based on a careful reading of the text of the Book of Mormon, there are no grounds for claiming-as anti-Mormons repeatedly do-that the Book of Mormon describes a massive steel industry with thousands of soldiers carrying steel swords in the New World.

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Notes