Why Did People Use Silver in Land Transactions?

Silver recurs in the oldest stories of land changing hands. That is not mysticism. It is the record of what money was.

Weighed, not counted

In Genesis 23, Abraham buys the field and cave of Machpelah from Ephron for "four hundred shekels of silver, current money with the merchant." In Jeremiah 32, the prophet buys his cousin's field at Anathoth and "weighed him the money in the balances" — seventeen shekels of silver. The shekel was originally a weight. Silver was used because it was durable, divisible and widely trusted, and because weighing it publicly before witnesses made the price undeniable.

Sterling

England's money was silver for most of its history. The silver penny was the principal coin for centuries, and the pound sterling began as a pound weight of silver pennies. When medieval and early modern land was sold, the price was silver because there was little else to pay in. Small coins also served as earnest — a token handed over to seal a bargain.

The American constitutional layer

The Constitution provides that "No State shall... make any Thing but gold and silver Coin a Tender in Payment of Debts" (art. I, § 10). The Coinage Act of 1792 defined the dollar in silver. These texts are the anchor of a modern line of argument: that only gold and silver are constitutional money, and that land bought with paper is not truly paid for.

The mutation point

The text of Article I, Section 10 restrains the states. It says nothing direct about Congress. In Juilliard v. Greenman (1884) the Supreme Court held that Congress may make paper notes legal tender, and federal law now makes United States coins and currency, including Federal Reserve notes, legal tender (31 U.S.C. § 5103). The original concept — silver as the measure of value — became a claim that silver is the only lawful payment. The first is history; the second is an interpretation the courts have not accepted.

What remains interesting

Silver was used in land transactions because it allowed a price to be seen, weighed and witnessed. Modern land deals run on bank transfers no one sees. The silver tradition preserves a real intuition: that an exchange of something as permanent as land ought to be matched by an exchange whose substance can be verified. Whether paper and digital money satisfy that intuition is a question about trust, not only about law.