My sister, being utterly out of heart, made up her mind to return to eureka, where commercial affairs were said to be unusually prosperous.
"A Lady's Captivity among Chinese Pirates in the Chinese Seas"
Fanny Loviot
He did not in modern fashion immediately cry "eureka!"
"Makers of Modern Medicine"
James J. Walsh
In '48 he published eureka, a Prose Poem, which, though comparatively little known, he esteemed his greatest work.
"A Biographical Dictionary of Freethinkers of All Ages and Nations"
Joseph Mazzini Wheeler