Who the hoplites were
A hoplite was a heavily armed Greek infantryman, and the word comes from hoplon, a term for equipment or the shield. Hoplites were typically citizens with enough property to buy their own armour and weapons, which in many cities meant farmers and craftsmen of moderate means rather than a professional class. They went to war in the campaigning season, often returned home for the harvest, and fought as part of their city’s army.
This pattern developed in the Archaic period, probably in the seventh century BCE, and it is closely linked to the rise of the Greek city-state. Scholars debate whether the new style of fighting caused wider political change, or whether it was the other way around, and the picture likely varied from city to city. What is clear is that, in many places, serving as a hoplite was tied to citizenship, a connection also seen in the military obligations of Athenian democracy.
The equipment
The classic hoplite carried a heavy shield, a spear and a sword, and wore a helmet, body armour and greaves.
- The shield (aspis or hoplon) was round, deep and about a metre across in typical examples, built of wood and often faced with bronze. It was held with a central arm band and a grip at the rim, so it rested on the left arm and shoulder. Its weight was considerable, and in a tight formation it protected the soldier’s left side and part of his neighbour’s right.
- The spear (dory) was roughly two to two and a half metres long, with an iron or bronze head and a bronze butt-spike that could be used if the shaft broke or to stand it upright in the ground.
- The sword (xiphos) was a short, straight sidearm used when the spears were broken or the lines had closed.
- The helmet was commonly of the Corinthian type in the Archaic and early Classical periods, later giving way to lighter open-faced forms.
- Body armour included bronze cuirasses and, by the fifth century BCE, layered-linen corselets. Bronze greaves protected the lower legs.
The full kit was heavy, and total weights are often estimated at a figure well over twenty kilograms, although this varied with the choices each man made. The kit reflects wider trends in ancient body armour, and soldiers were often accompanied by attendants who carried it on the march.
The formation
The phalanx was a dense block of men standing shoulder to shoulder in ranks. A depth of eight men was common, though it varied. The Thebans are said to have formed a column fifty deep on one wing at Leuctra in 371 BCE, an unusual tactic that helped them defeat a Spartan army.
The formation’s strength came from mutual protection. Each man’s shield covered his neighbour, and the front ranks presented a hedge of spear points. In the second and third ranks, men held their spears at an angle and could thrust over the shoulders of those in front. The rear ranks added weight and morale and replaced casualties.
Because each man shielded the neighbour on his right, a phalanx tended to drift to the right as it advanced, with the right-hand soldier edging away from the enemy. Armies often put their best troops on the right for that reason. Cohesion was essential: if the line broke, the heavy equipment and lack of mobility made flight and pursuit deadly.
How a battle worked
Hoplite battles in the Classical period were often brief and fought on open plains chosen by agreement or necessity. The two armies advanced, usually at a walk and sometimes at a run for the last stretch, and clashed. The first impact was probably violent, with spears breaking and men being struck in the face, neck and groin, the least protected areas.
After the first impact, the nature of the fighting is debated. One view, based on literary descriptions of othismos (a pushing), holds that opposing blocks shoved against each other with their shields until one side gave way. Another view is that such a mass shove was too hard to achieve in practice and that the fighting involved a more open exchange of blows, with pushing used only at critical moments. Both views rest on the same limited evidence, and neither is certain.
Defeat usually occurred when one side broke and ran. Pursuit was usually limited by the heavy kit, though routed troops could suffer badly if cavalry or light troops were present. The victor typically set up a trophy and the dead were collected under truce.
Hoplites in the great wars
The Athenian victory during the Marathon campaign 490 BCE is often told as a hoplite triumph. The Athenians and their Plataean allies fought in close formation against an army with strong archery and cavalry, and the Greek line held. Later, at Plataea in 479 BCE, a combined Greek force defeated the Persian army on land. The wider struggle, known as the Greco-Persian conflict, strengthened the idea that heavy citizen infantry defended Greek freedom.
The Peloponnesian War, which began in 431 BCE, then showed the limits of the model: sieges, naval operations, raids on farmland and light troops mattered alongside set-piece hoplite battles.
Decline and legacy
By the fourth century BCE, hoplites competed with mercenaries, peltasts (light javelin troops) and better-trained professional soldiers. The Macedonian kings Philip II and his son Alexander lengthened the spear into the sarissa, a pike of several metres, and combined the infantry with strong cavalry. The Macedonian phalanx was a development of the older form, though it had its own weaknesses: it needed flat ground and was vulnerable on the flanks. When facing the Roman legions at Pydna in 168 BCE, the Macedonian phalanx was defeated by a more flexible army.
The idea of the citizen soldier, equipped at his own expense and defending his community, remained an important image in Greek writing and later European thought. Our understanding comes mainly from vase paintings, sculpture, surviving equipment and historians such as Herodotus and Thucydides, and they do not always agree, so details of the phalanx are best treated as well-supported but debated reconstruction.