Which imposing bronze sculpture, the first equestrian statue cast in a monumental format since antiquity, which stands in Padua, was created in 1447 by which Italian artist?

The statue depicts Erasmo da Narni, a military leader who was nicknamed Gattamelata. This was one of Donatello's biggest undertakings, with the final piece produced at life size. It is also believed to be the first equestrian sculpture during the early Renaissance. Artist Donatello used clear elements of symbolism in order to portray this military figure in the right light.