Tick-tock: the Inktober clock.

From London to Athens:

The Tower of the Winds – or Horologian of Andronikos Kyrrhestes – at the foot of the Acropolis in Athens, contains a water clock, or clepsydra (water thief), one of the oldest ways of measuring time. In this instance, probably not a brothel stop-watch, though it was a whistle-stop visit…