Template:Selected anniversaries/February 17
1600: Dominican friar, philosopher, mathematician, poet, and cosmological theorist Giordano Bruno is burned at the stake.
1863: Confederate submarine H. L. Hunley engages and sinks the Union warship USS Housatonic. This is the first known instance of a submarine engaging and sinking a warship.
1891: Mathematician Abraham Fraenkel born. He will contribute to axiomatic set theory, and publish a biography of Georg Cantor.
2003: George Plimpton publishes first in prize-winning series of articles on high-energy literature.
2012: Mathematician and theorist Nicolaas Govert de Bruijn dies. He made contributions in the fields of analysis, number theory, combinatorics, and logic.
2018: Steganographic analysis of The Eel Discovers Time Travel reveals five hundred gigabytes of encrypted data.