Description
It is thought that the Rhodians, a significant naval power in the eastern Mediterranean, developed the 'trihemiolia' or 'two-and-a-half' as a vessel for pirate hunting. Given that Rhodes is an island entirely reliant on the sea and shipping this is a believable theory. Pirates used the hemiola, a handy little vessel developed from the dieres or bireme, a ship with two rows of oars; it makes sense that pirate hunters would think of taking a trieres, or trireme, with three rows of oars and modifying it in a similar fashion. A trihemiolia still had three rows of oars on each side, but the top row was reduced to only half the number of oars, positioned midships. The result was a faster, handier vessel that provided a height advantage over a hemiola for any archers on board. There was also a strategic benefit to the Rhodians, who could only draw on the manpower of one island: they could have six trieres warships with full complements of rowers, or seven trihemiolias for the same number of men. The useful design was soon adopted by other maritime powers around the Mediterranean.
An unfree class of non-citizens within Sparta's zone of control, the helots were slaves in most respects. Agricultural labourers, they worked the rich valleys of Eurotas and Pamisos, on which Laconia and Messenia were situated, and were forced to give up half of their produce to the Spartan elite. In addition, helots would also be assigned to Spartan citizens as household servants. Sometimes pressed into military service, helots would be employed as peltasts, and in some cases gained their freedom through such service. Following an earthquake in 464BC which devastated Sparta and possibly claimed as many as 20,000 lives the helots, mainly from Messenia, revolted alongside the perioikoi of Aithaia and Thouria. Cruel and bitter treatment of the helots by their Spartan overlords intensified after this event, and may have led to the tradition of the autumnal krypteia. A declaration of war against the helots made by the ephors, during the krypteia members of the Spartan agoge could prove their skill as warriors. Armed only with a knife, they were expected to live off the land whilst sanctioned to spy on, steal from, and kill the helots. However, this worked both ways, as any young Spartan caught by the helots could be beaten to death for allowing his capture.
