A series of Tuscan monastic pharmacy jars,…
1430 CE
A series of Tuscan monastic pharmacy jars, produced in about 1430 by Italian potter in imitation of sophisticated Hispano-Moresque wares from Valencia, initiates the great age of Italian majolica.
Deriving its name from the island of Majorca, the headquarters of trading vessels sailing between Spanish and Italian ports, the tin-oxide-glazed, painted earthenware pottery results from the grafting of the Islamic ceramic tradition of tin-glazing onto the ancient traditions of native Italian pottery.
The potters give the molded or thrown clay piece a first, or "bisque" firing, then dip it in glaze composed of lead and tin oxide with a silicate of potash, painting decorations on the dry glaze.
A second firing fuses both glaze and decoration to an even, glossy surface.