G. Brijder: Siana cups I and Komast cups (2 vols.), Allard Pierson Museum, Amsterdam 1983 (Allard Pierson Series vol. 4) Herman A. G. Brijder: Siana cups II: the Heidelberg painter (2 vols.), Allard Pierson Museum, Amsterdam 1991 (Allard Pierson series. Studies in ancient civilization, Bd. 8) Herman A. G. Brijder: Siana cups III. The Red-Black Painter, Griffin-Bird Painter and Siana cups resembling lip-cups (2 Teilbände: Text- und Tafelband), Allard Pierson Museum, Amsterdam 2000 (Allard Pierson series. Studies in ancient civilization, Bd. 13) External links Siana cup by the Heidelberg Painter Siana cup by the Griffin-Bird Painter Siana cup Siana cup Ancient Greek pottery