Saggar kiln debris. Modern saggars are made of alumina ceramic, cordierite ceramic, mullite ceramic silicon carbide and in special cases from zirconia. By far the largest number of UK pottery manufacturers were based in and around Stoke-on-Trent in a region known as The Potteries. Their businesses, locally known as potbanks, fired their wares in distinctive bottle ovens. At the turn of the twentieth century over 4,000 of these were in use, although by 2014 only 47 survive, all of which are no longer in production but are listed buildings. The saggars were used for the biscuit and the glost firing. They
Jainti Dass Saggar Hughes, paid tribute to him after his death, saying: "He was a man of compassion for everyone in need ... he came to Dundee from halfway across the world but no son of Dundee had greater love for its people or worked harder in their interest. Dundee is much poorer by his passing." Twenty years after his death, the Dundee Corporation named Saggar Street after him. He had at one time supported the building of houses on this same site. In 1974, a public library was opened in memory of him and his brother. In 2015 his daughter, Kamala Stewart,