Did not have absolute authority, the council of elders (gerousia) had greater authority on more matters than the kings, there was also a group of men called ephors who would scrutinise the performance of the kings
Would lead from the frontlines, shoulder to shoulder with their men, if they died in battle, they would be honoured a hero, and a senior officer known as a taxiarch would take over
These ruling families were thought to be descended from Herakles, the Greek hero famous for his superhuman strength, who became the god of the gymnasium
Non-Spartans who had been subjugated by Sparta, but allowed to live in their own small self-governed communities, in peacetime they were craftsmen, fishermen and hunters, in war they could be called upon to act as an auxiliary army
The enslaved serf class of Spartan society, in peacetime they were the source of Sparta's manual labour, on campaign they would serve as cooks, equipment carriers and message runners, they could also fight as lightly armoured troops
Fear - the krypteia had terrorized the helot communities, chance to escape their lives - Sparta had a custom of rewarding helots who showed particular bravery in battle with freedom
Helots who had been judged by the Spartans to be superior in bravery, set wreathes upon their heads in token of their freedom from slavery, and visited the temples of the gods in procession. But a little while afterwards all disappeared, more than two thousand of them, in such a way that no man was able to say how they came to their deaths
Divided into 10 regiments, one from each of the 10 tribes, each tribe elected a strategios (general) to lead their regiment, the 10 strategoi would meet to discuss military strategy
Elected each year, if a man did a good job, he could be re-elected, it is unlikely that a man who proved himself to be ineffective would be chosen for a second year
Each century was led by a centurion, their pay was much higher than for an ordinary legionary soldier, and they had more comfortable living quarters, this position was a reward for those who had served well
Centurions of the First Cohort, the most senior of these was called the primus pilus, a very senior position who would join the legatus and camp prefect in war councils
A man from a senatorial family in his early 20s, no military background, probably a friend of the legatus, would spend around 2 or 3 years in this role, before going back to Rome to become a politician, was the legatus' official second in command
5 men from equestrian families, usually had some experience in the military, serving in the cavalry, had very little actual authority, though they sometimes commanded detachments of soldiers whilst on campaign
"I will not desert my taxiarch or the leader of my enomotia, whether he is alive or dead, and I shall not leave the battlefield unless our king leads us away" (Oath of Plataea)