Subject: Mills and agricultural buildings
Toponym: Mulino del Ghiro
Type: Mill
Municipality: Monghidoro
Locality: Piamaggio
Description:
A small sandstone building situated on the left side of the Rio del Piattello, it drew water via a short raceway from the mills of Ca' di Guglielmo di Sopra and di Sotto in order to fill a small tank covered with beams and earth, a rare example encountered in the mountain areas of the province of Bologna.
The mill ceased operating in 1960.