Italian nobrewoman Vittoria Accoramboni was born #OTD in 1557.
Her story formed the basis of Webster's drama, The Tragedy of Paolo Giordano Ursini (1612), and of Ludwig Tieck's novel, Vittoria Accoramboni (1840); it is told more accurately in D. Gnoli's volume, Vittoria Accoramboni (Florence, 1870), and an excellent sketch of her life is given in Countess E. Martinengo-Cesaresco's Lombard Studies (London, 1902).
Vittoria Accoramboni by Stendhal at PG
https://www.gutenberg.org/ebooks/802