Vigevano is crowned by the Castello Sforzesco, a stronghold rebuilt 1492–94 for Ludovico Maria Sforza (Ludovico il Moro), the great patron born in the town, who changed the fortification/hunting lodge of Luchino Visconti (who in turn had re-used a Lombard fortress) into a rich noble residence, at the cusp of Gothic and Renaissance. Leonardo da Vinci was his guest at Vigevano, as was Bramante, who is credited with the tall tower that watches over the piazza from the Castello Sforzesco. The old castle has a unique raised covered road, high enough for horsemen to ride through, that travels between the new palace and the old fortifications; there is a Falconry, an elegant loggiato supported by 48 columns, and, in the rear area of the mastio, the Ladies' Loggia made for Duchess Beatrice d'Este.