Politician William Jennings Bryan made his Cross of Gold speech advocating bimetallism, considered one of the greatest political speeches in American history.

William Jennings Bryan was an American lawyer, orator, and politician. He was a dominant force in the Democratic Party, running three times as the party's nominee for President of the United States in the 1896, 1900, and 1908 elections. He served in the House of Representatives from 1891 to 1895 and as the Secretary of State under Woodrow Wilson from 1913 to 1915. Because of his faith in the wisdom of the common people, Bryan was often called "the Great Commoner", and because of his rhetorical power and early fame as the youngest presidential candidate, "the Boy Orator".

The Cross of Gold speech was delivered by William Jennings Bryan, a former United States Representative from Nebraska, at the Democratic National Convention in Chicago on July 9, 1896. In his address, Bryan supported "free silver", which he believed would bring the nation prosperity. He decried the gold standard, concluding the speech, "you shall not crucify mankind upon a cross of gold". Bryan's address helped catapult him to the Democratic Party's presidential nomination and is considered one of the greatest political speeches in American history.

Bimetallism, also known as the bimetallic standard, is a monetary standard in which the value of the monetary unit is defined as equivalent to certain quantities of two metals, typically gold and silver, creating a fixed rate of exchange between them.