Dishes known as "Kubacha", Northwestern Iran, Dagestan, 17th century and laterIn siliceous ceramic with painted decoration. - The first one in black under a transparent turquoise glaze of a floral composition in the center, stylized tchi clouds on the rim. On the back, a black net decoration. Diameter : 28 cm ; chips, holes of suspension, old illegible label on the back ; - the second one with sinister decoration in blue and black under transparent glaze. Diameter : 17,5 cm ; chips, small lacks on the edges. A turquoise and a polychrome Kubachi pottery dish, North West Iran, Dagestan, 17th century and later