Seven Kashan Turquoise and Black Vessels, Persia, 18th to 20th century, a large deep handled bowl with foliate decoration, a pitcher with black stripe and calligraphy, a conical bowl with calligraphic decorations, a large bowl with fish on the interior, a stemmed cup with geometric patterns, a dish with stylized flowerhead motif, and a vase with line decorations, ht. to 6 1/2 in.