1. R. Gül Gürtekin-Demir. "Provincial production of Lydian painted pottery" in Anatolian Iron Ages 6, The Proceedings of the Sixth Anatolian Iron Ages Colloquium Held at Eskişehir, 16-20 August 2004, ed(s). A. Çilingiroğlu, A. Sagona. Ancient Near Eastern Studies Supplement 20. Leuven: Peeters, 2007, 47-77 , Figure 3.1, Page 54.

Marbled skyphoi from Sardis typically come in the form of deep bowls with a conical foot and have vertical paint on the inside and outside (Gürtekin Demir 2007, 52).