Sardonyx

The fifth, sardonyx; the sixth, sardius; the seventh, chrysolyte; the eighth, beryl; the ninth, a topaz; the tenth, a chrysoprasus; the eleventh, a jacinth; the twelfth, an amethyst.

The large chalice at right is carved from a single chunk of sardonyx, a kind of onyx. Its gilded rim and base are decorated with tiny enamels depicting a host of popular saints, including Nicephorus (farthest left on rim), a Ninth Century patriarch and opponent of a religious movement to destroy icons.

I was wondering at these hanging gardens amid the forest of pink and white marble, red sardonyx, blue-gray, and cream, and black bricks, and green and yellow and tyrian tiles, when the sight of a lansquenet guarding the entrance to a casern reminded me of the promise I had made the officer of the peltasts the night before.