In ancient Greek warfare, music played a significant role as it boosted the warriors’ patriotism and morale while at the same time signaled formation moves and battle tactics. Battle music in ancient Greece combined practical necessity with psychological and cultural significance.
The principal instruments associated with warfare included the aulos (αυλός), a double-reed wind instrument, and the salpinx (σάλπιγγα), a trumpet-like instrument used for military signals. Music also connected warfare with religious ritual and the ideals of courage, discipline, and collective identity.
Ancient writers, particularly Thucydides and Plutarch, describe how musical rhythms accompanied armies on the march, while modern scholars have explored the relationship between musical practice and the organization of military life. The evidence suggests that battle music was not merely decorative: it was an important element of how the Greeks understood and experienced warfare.
The aulos and the Spartan army
The most famous example of warfare music in ancient Greece was the Spartan practice of advancing to the sound of the aulos. This instrument, consisting of two pipes with reeds, produced a powerful, penetrating sound suitable for accompanying the movements of a large group of soldiers. Although it is sometimes translated as a flute, the aulos was acoustically closer to a double-reed instrument such as an oboe. Its sound could establish a common rhythm for soldiers moving together in a tightly organized formation.
The historian Thucydides provides a particularly important account of this practice in his description of the Battle of Mantinea between Sparta and its allies against the Athenian coalition in 418 BC. He explains that the Spartans advanced slowly to the accompaniment of numerous aulos players positioned within their ranks. He explicitly distinguishes this practice from religious observance, explaining that the music in warfare helped the army maintain an orderly advance:
“In order that the army might march evenly and in true measure.”
(Thucydides, History of the Peloponnesian War, 5.70)
The battle ended with Sparta’s decisive victory, which helped regain its confidence and prestige after the loss in the Battle of Sphacteria.
In this passage Thucydides explains the practical importance of music in hoplite warfare. The Greek heavy infantry fought in formations in which coordination and mutual support were essential. The soldiers carried large shields and spears, and disorder within the ranks could expose individuals to the enemy and weaken the formation. A regular musical rhythm could help soldiers regulate their pace and prevent the army from advancing too quickly or losing cohesion.
Music as a source of courage and discipline
Thucydides also notes that other Greek armies advanced and attacked with greater speed and enthusiasm, whereas the Spartans maintained a measured pace. Their musical discipline therefore reflected a broader Spartan military ideal: controlled courage rather than uncontrolled aggression. The music did not eliminate the dangers of battle, but it helped transform a collection of individual warriors into an organized military body.
Beyond its practical function, battle music could influence the emotional state of soldiers. Ancient Greek warfare demanded not only physical strength but also the ability to control fear and remain committed to one’s fellow warriors. Music helped create a shared psychological experience in which individual anxieties could be subordinated to collective purpose.
Plutarch, writing centuries after the Classical period, emphasizes the psychological effect of Spartan military music. In his Life of Lycurgus, he associates the Spartans’ measured advance and martial songs with the cultivation of courage and confidence. The tradition he records suggests that their music encouraged soldiers to face danger with composure rather than panic.
Importance of musical education
The connection between music and courage was consistent with wider Greek beliefs about the influence of musical education on character. Music was not considered emotionally neutral; its rhythms and modes could shape behavior, discipline, and moral disposition. Spartan military music therefore expressed a particular ideal of masculinity and citizenship, in which obedience, endurance, and self-control were essential virtues.
The modern scholar John G. Landels, in Music in Ancient Greece and Rome (1999), examines the practical uses of music in ancient society, including its role in military marching and physical activity. His work helps explain why rhythm mattered: coordinated movement was useful in situations where many people had to perform the same physical action simultaneously. Battle music thus connected musical practice with the physical organization of warfare.
Not all Greek military music was melodic. The salpinx served primarily as a means of communication. Its penetrating sound could transmit signals across a battlefield, where shouted instructions might be drowned out by the noise of movement and combat. Its military function distinguished it from instruments more commonly associated with poetry, worship, and entertainment.
Music also played a role in naval warfare. Greek triremes depended on large crews of rowers whose movements had to remain coordinated to propel the vessel effectively. Musical accompaniment, together with spoken commands and other signals, could help maintain a regular rowing rhythm. In the Greek triremes, an officer known as the keleustēs (κελευστής, rowing master) gave verbal commands, shouted timing cues, or used songs to direct the 170 oarsmen. The Metropolitan Museum of Art’s account of ancient Greek music confirms that both infantry and oarsmen used music to keep time.
Military music for different purposes
Greek military music served several purposes. The aulos helped regulate movement, while the salpinx communicated commands. In the navy, it was the rowing master who ordered and directed the chants that kept the oarsmen in rhythm.
Music could therefore contribute to coordination both on land and at sea, although its precise use varied according to the military context. Oarsmen used rhythmic chants to coordinate their movements with
Greek warfare was also closely connected with religious practice. Before battle, armies could offer sacrifices and seek divine favor; after victory, communities celebrated success through religious ceremonies, hymns, and public commemorations. Music helped connect military action with the religious and civic identity of the polis.
Classics professor Fábio Vergara Cerqueira, in his 2016 study of the aulos, examines musical accompaniment in warfare, athletic, and working activities across ancient history. He argues that the relationship between rhythm and physical activity displays a degree of continuity across different contexts. His research supports the interpretation that music was embedded in the organization of collective action, rather than being restricted to artistic performance.
Ancient historians described particular military practices of ancient Greeks, often to illustrate the distinctive character of a people such as the Spartans. Their accounts do not establish that every Greek army used music in the same way, or that music accompanied every stage of combat. Literary testimony, archaeological evidence, and modern interpretation must therefore be considered together.
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