Colorless-to-white crystalline potassium aluminum sulfate; has a wide range of uses, including in treatment of leather and textile, in sizing paper, as a mordant in dyeing, and as a water-purifying agent.
<p>Ambrogio Capello was a notary and citizen of Genoa who was active during the middle of the fifteenth century. He was the son of the notary Antonio Capello. In 1476 he is recorded as the owner of a ship, which in 1480 was placed in paid service, presumably for the Genoese authorities. In 1482 he served as a <em>partitore</em>, an administrative office concerned with the allocation or distribution of public responsibilities or assessments. The following year, 1483, he was elected one of the twelve <em>anziani</em>. He was married to Battestina, daughter of the notary Simone Multedo.</p>
Ambrogio Centurione was a citizen of Genoa who was active during the first half of the fifteenth century. He was born named Antonio Cantello and assumed the Centurione surname after entering into their albergo.
Ambrogio Centurione was active during the middle of the fourteenth century. He was born named Ambrogio Traverio and assumed the Centurione surname after entering into their albergo.