Coat of arms of Matthias Corvinus, also called Matthias I (Hungarian: Hunyadi Mátyás, 23 February 1443 – 6 April 1490), King of Hungary and Croatia from 1458, and Beatrice of Naples (16 November 1457 – 23 September 1508), also known as Beatrice of Aragon (Hungarian: Aragóniai Beatrix; Italian: Beatrice d'Aragona), daughter of Ferdinand I of Naples and Isabella of Clermont - well in the Bailey of the Castle of Buda.