factsmate.
◆ Society & Economy · Politics & Law

John Scopes is indicted in Tennessee for teaching evolution

On this day · 25 May 1925
45 sec read

On May 25, 1925, a grand jury indicted a Tennessee teacher for teaching evolution, setting up the staged courtroom showdown known as the Monkey Trial.

Verified · Tennessee Virtual Archive (TeVA) — The Scopes Trial

On May 25, 1925, a grand jury in Dayton, Tennessee indicted John T. Scopes, a 24-year-old high-school teacher, for violating the Butler Act — a law passed that March banning the teaching of human evolution in public schools.

The charge was no accident of conscience. Dayton’s civic boosters, hoping to put their fading town on the map, had recruited Scopes after the ACLU offered to defend anyone willing to challenge the statute. The Tennessee Virtual Archive notes the case was meant “to challenge the Butler Act” and “to draw commercial attention to the small town of Dayton.”

The gambit worked spectacularly. When the trial opened on July 10, pitting orator William Jennings Bryan against defense attorney Clarence Darrow, journalists from around the world descended on Rhea County. Scopes was convicted and fined $100, though the verdict was later overturned on a technicality. The clash over science and faith still echoes a century on.

$100
the fine
1925
Butler Act passed

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 Tennessee Virtual Archive (TeVA) — The Scopes Trial state digital archive “After a grand jury indictment on May 25, Tennessee v. John T. Scopes was scheduled for July 10, 1925; the trial was intended to challenge the Butler Act and to draw commercial attention to the small town of Dayton.” teva.contentdm.oclc.org ↗
2 The Scopes Trial, Tennessee Encyclopedia reference encyclopedia “By the end of May, Scopes had been indicted for violating the Butler Act by a special grand jury; the jury found Scopes guilty on July 21, 1925, and the judge imposed a one-hundred-dollar fine.” tennesseeencyclopedia.net ↗
✓ Last reviewed Jun 7, 2026

More like this