Second chapel on the left. Nicola da Urbino, Count of Montefeltro, in 1397 draws up a will by which he gives the Procurator of San Marco 2000 gold coins. He asks that a third of this sum be allocated to the constitution of a chapel in the church of San Marco. The vow will not be respected and it is only 150 years later that the chapel is erected on the occasion of the reconstruction of San Francesco della Vigna. It is under the patronage of Anthony the Great (Sant'Antonio abate).