State Motto of California
"Eureka"

Information about the official state motto of California.

From the California State Library: "Eureka"
The Greek word "Eureka" has appeared on the state seal since 1849 and means "I have found it". The words were probably intended to refer to the discovery of gold in California. Archimedes, the famed Greek mathematician, is said to have exclaimed "Eureka!" when, after long study, he discovered a method of determining the purity of gold. In 1957, attempts were made to establish "In God We Trust" as the state motto, but "Eureka" was made the official state motto in 1963.

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