Ancient greek dating system
This period of about 19 years is known as the Saros cycle.
It required complex mathematical reasoning and technology to implement the cycle in the mechanism.
An extendable arm with a pin followed a spiral groove, like a record player stylus.
A small sphere, half white and half black, indicated the phase of the moon.
Greek is also recognised as a minority language in parts of Italy, and in Albania, Armenia, Romania and Ukraine.Greek was first written in Mycenae with a script known as Linear B, which was used between about 15 BC. On Crete another script, known as the Cypriot syllabary, was used to write the local variety of Greek between about 1200 and 300 BC.The Greek alphabet has been in continuous use since about 750 BC.Two storms, separated by 2,000 years, resulted in the loss and recovery of one of the most amazing mechanical devices made in the ancient world.The first storm, around 65 BC, wrecked a Roman vessel taking home loot from Asia Minor.
The style of amphora jars found on board implied a date between 86 BC and 60 BC.