S.E.F._Costanza
Società di Educazione Fisica Costanza (Physical Education Club Costanza) [1] was an Italian amateur men's basketball club from Milan. Because of the fragmentary nature of the sources on the early years of Italian basketball, the figure of this society has often been confused with that of the Società Ginnastica Forza e Costanza (Gymnastics Club Strength and Costanza) of Brescia,[2] winner of the Venice gymnastic competition which was held the same year of the first basketball championship.[3]