The Battle of Vienna took place on 11 and 12 September 1683.
After the battle of Vienna, the newly identified constellation Scutum (Latin for shield) was originally named Scutum Sobiescianum by the astronomer Johannes Hevelius, in honor of Jan III Sobieski. While there are some few stars named after non-astronomers, this is the only constellation that was originally named after a real non-astronomer, who was still alive when the constellation was named, and that is still in use. Read more