September 2002 page 126
E. Th. Theodossiou
V. N. Manimanis
E.-M. Kalyva

The Horizontal Sundial of Athens

Technical and historical study of a well-preserved ancient Greek horizontal sundial located in Athens, analysing its construction and use.
Dials: Horizontal, Historical Dials

December 2002 page 162
E. Th. Theodossiou
E.-M. Kalyva

The Ancient Clepsydra of Athens

Exploration of an ancient Greek water clock (clepsydra) discovered in Athens, with historical context and interpretation of its components.