From the last kiln firing before the show:
This one is “The Thief of Time, by Terry Pratchett”. Wheel-thrown and incised stoneware, underglazes, and glaze. A mandala-inspired design for the history monks, but in shades of grey, of course, for the Auditors.
Aaaand “Terry Jones’ Barbarians, by Allan Ereira and Terry Jones.” Again, incised stoneware and underglazes–the same ones, in fact–but a copper green glaze layered under the clear. The clear glaze interacted with the copper glaze, turning it a paler colour and making it transparent. The design is stolen off a Parthian bowl.