Lot Essay
The introduction of fritware to Iran from Syria and Egypt in the twelfth century has been described as a ‘revolution in ceramic technology’ (Oliver Watson, Ceramics of Iran, London, 2020, p.147). Rather than earthenware, the bodies of ceramic vessels were now made of an artificial mix of quartz, clay, and finely-ground glass powder, which was perfectly white and could be made into walls only a few millimetres thick. This allowed the products of Kashan – the central Iranian town which seems to have had a monopoly on the technology - to rival those of Chinese workshops, which had a translucency which had long been the envy of the world (Oliver Watson, op.cit., p.149). It made possible the creation of vessels like this: with walls so thin that they could be carved with small perforations which would be filled with glaze and create an effect like openwork, while still holding liquids. The decorated band around the rim of our bowl resembles that on another in the Louvre (acc.no. MAO 530), and a beaker in the Sarikhani collection (Oliver Watson, op.cit., p.171, cat.86).