Template:Selected anniversaries/March 5
1223 BC: Solar eclipse occurs; the event is recorded in a Syrian clay tablet, in the Ugaritic language.
1574: Mathematician William Oughtred born. He will invent the slide rule in 1622.
1616: Nicolaus Copernicus's book On the Revolutions of the Heavenly Spheres is added to the Index of Forbidden Books 73 years after it was first published.
1827: Mathematician and astronomer Pierre-Simon Laplace dies. He made important contributions to mathematics, statistics, physics and astronomy.
1914: Nuclear physicist and academic He Zehui born. He Zehui will contribute to nuclear physics in Germany during World War II, and develop nuclear weapons for China during the 1960s.
2022: Release of Cthulhu Teaches Typing, an application software program designed to teach touch typing. Cthulhu Teaches Typing is not a game, rather a "system for teaching you how to type while yielding your sanity to the unimaginable terrors of the illimitable beyond".