The place name is probably attributable to an ancient lord "Antonius Papagnocus", mentioned in 1415. The property was of the counts Sigismondo (1635), of the Bellicini, of the Antoniani, of Pietro and Giacomo Farioli (1802) and of the Ruffini. Here rises the eighteenth.-century "Villa Carla" with the oratory where from 1813 to 1871 several members of the Ruffini family were entombed; this is placed on the side of the road. It has a simple hut facade with wide trapezoidal window and attic moulded framing. The house has a quadrangular plan developed on three levels. The roof is four-pitched crowned at the top by a balustrade terrace; the lights are regular and symmetrically distributed. The complex is surrounded by a little park. The mill of Pappagnocca already existed in the XVII century. It is indicated in the hydrographic cart of italy of the 1888 and it was fomented by the water of the Chiavica of Buco del Signore.