Ancient Greek warfare item of armor or equipment, thus 'hoplite' may approximate to 'armored man'. Hoplites were the citizen-soldiers of the Ancient Greek City-states. They were primarily armed as spear-men and fought in a phalanx (see below). Hoplite armor was extremely expensive for the average citizen, so it was commonly passed down from the soldier's father or relative. Alexander’s Macedonian army had spears called sarissas that were 18 feet long, far longer than the 6–9 foot Greek dory. The secondary weapon of a hoplite was the xiphos, a short sword used when the soldier's spear was broken or lost while fighting. The origins
Ancient Greek units of measurement Papyrus, circ 275 BC. Ancient Greek units of measurement Ancient Greek units of measurement varied according to location and epoch. Systems of ancient weights and measures evolved as needs changed; Solon and other lawgivers also reformed them "en bloc". Some units of measurement were found to be convenient for trade within the Mediterranean region and these units became increasingly common to different city states. The calibration and use of measuring devices became more sophisticated. By about 500 BC, Athens had a central depository of official weights and measures, the "Tholos", where merchants were required to test their measuring devices against