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Pilgrim Flask:Base
Pilgrim Flask:Base
On the underside, the dome of Santa Maria del Fiore is accompanied by an "F" and a mark resembling a numeral 3 scratched under the glaze and painted blue with glaze.

Medici Porcelain Manufactory
Italian, Florence, 1580s
Soft-paste porcelain
10 3/8 x 1 7/8 x 7 3/8 in.