General term for the small, hard seeds of various species in different genera of the grass family Poaceae, used as cereal plants, such as wheat, rice, corn, rye, or oats.
Gregorio was an enslaved Bulgarian child who was active during the middle of the fifteenth century. He was manumitted in Chios during the spring of 1450.
Gregorio Castagnola was a barber from Rapallo active in the middle fifteenth century. He was documented as working in the shop in the barber Guglielmo de Lancia.