Hadrian and the military
hadrian-in-parthia-and-anatolia
Hadrian’s origins and rise to power, written in a clear historical narrative style suitable for essays or reports:
Publius Aelius Hadrianus, known in English as Hadrian (24 January 76 – 10 July 138), served as emperor of Rome from AD 117 to 138. Renowned not only as a statesman but also as a thinker, he embraced the principles of both Stoicism and Epicureanism, reflecting his pursuit of philosophical balance between duty and pleasure. He is traditionally recognized as the third of the Five Good Emperors, a term popularized by later historians to describe the era of peace and capable governance that marked the height of the Roman Empire. In modern scholarship, he is also viewed as the second emperor of the Ulpio-Aelian dynasty, succeeding his adoptive father and predecessor, Emperor Trajan.
Hadrian was born in Rome, but his family’s roots lay in Italica, a Roman colony in Hispania Baetica (modern Andalusia, near Seville, Spain). The gens Aelia, to which he belonged, was an old and respected senatorial family that had long been settled in Italica since the early days of Roman expansion into the Iberian Peninsula. His father, Publius Aelius Hadrianus Afer, was a senator of high standing, while his mother, Domitia Paulina, came from another distinguished Hispano-Roman lineage. Through these family connections, Hadrian was related to Marcus Ulpius Trajanus—the future Emperor Trajan—who was his father’s cousin.
When Hadrian’s father died while he was still a boy, the young Hadrian was placed under the guardianship of Trajan and Publius Acilius Attianus, a trusted officer and family friend. This early connection proved decisive for his later career. As a youth, Hadrian received an excellent education in Rome, studying rhetoric, philosophy, and Greek literature. His fascination with Greek culture earned him the nickname “Graeculus” or “Little Greek” among his peers—an epithet that would later foreshadow his lifelong admiration for Hellenic art, philosophy, and architecture.
Hadrian’s military and political career advanced rapidly under the patronage of Trajan. In AD 95, he began his public service as military tribune, a typical starting point for a young Roman nobleman. His abilities and loyalty soon distinguished him. During Trajan’s Dacian campaigns between 101 and 106 AD, Hadrian served on the emperor’s staff and proved himself a competent administrator and capable officer. His dedication earned Trajan’s respect and trust, and by the early 100s, Hadrian was already being considered one of the rising stars of the imperial court.
Between AD 100 and 108, Trajan showed increasing signs of favor toward Hadrian. He arranged Hadrian’s betrothal to his grandniece, Vibia Sabina, strengthening his familial link to the imperial household. Hadrian was also appointed quaestor imperatoris, an imperial financial officer, and comes Augusti, or companion to the emperor—positions that allowed him to accompany Trajan on official duties and military expeditions. Around the same time, Trajan symbolically presented him with Nerva’s diamond ring, a traditional gesture of imperial favor and potential succession. He was further honored with the office of consul suffectus, a sign of great prestige and trust for a man still relatively young.
Despite these clear signs of imperial approval, the matter of succession remained uncertain. Trajan, known for his military focus and reluctance to engage in dynastic politics, never publicly named an heir during his lifetime. When Trajan fell gravely ill during his campaign in the East in AD 117, it was his wife, Pompeia Plotina, and his trusted circle—possibly including Attianus—who ensured that Hadrian’s name appeared on the official documents of adoption. According to later sources, Trajan adopted Hadrian on his deathbed, though some ancient historians, notably Dio Cassius and the Historia Augusta, suggest that the act may have been arranged or even forged by Plotina after Trajan’s death to secure Hadrian’s succession.
Regardless of the intrigue surrounding his accession, Hadrian’s claim was widely accepted by the Roman legions and Senate. The army in Syria, where he had been serving as governor, immediately proclaimed him emperor upon receiving news of Trajan’s death. The combination of familial ties, military loyalty, and political maneuvering secured Hadrian’s rise to the purple. While his critics believed that he owed his throne mainly to Plotina’s influence, modern historians recognize that his own record of service, administrative ability, and personal charisma played a decisive role in legitimizing his claim.
Hadrian’s early years as emperor would soon demonstrate the qualities that defined his long reign—prudence, discipline, intellect, and a deep desire to consolidate rather than expand the empire. But his path to the throne had already shown him the delicate balance between personal merit and political favor that governed imperial Rome.
HADRIAN VIDEO:After his extensive travels through the provinces, Hadrian returned to Italy around 126 CE, making a detour to Sicily. Coins issued at the time celebrated him as the “Restorer of the Island”, though no ancient records describe the specific actions that earned him this title.
Back in Rome, Hadrian saw the completed reconstruction of the Pantheon, originally begun by Agrippa and rebuilt under his direction into the magnificent domed structure that still stands today. Around the same time, work was also completed on Hadrian’s Villa at Tibur (modern Tivoli), a vast and luxurious retreat in the Sabine Hills, designed as a refuge from the pressures of imperial life.
In March 127 CE, Hadrian set out on a tour of Italy, demonstrating his personal involvement in the welfare of towns and rural communities.
As with many of his travels, historians have reconstructed his route not from direct accounts but from evidence of imperial benefactions—coins, inscriptions, and dedications.
One example is his restoration of the sanctuary of Cupra, the Picentine earth goddess, in Cupra Maritima. He also undertook practical projects such as improving the drainage of Lake Fucine, an area notorious for flooding since the time of Claudius.
However, not all of Hadrian’s administrative measures were welcomed. He attempted to divide Italy into four regions, each governed by an imperial legate of consular rank. This effectively placed Italy on the same administrative footing as the provinces, which offended the senatorial elite who saw Italy as the privileged heart of the empire. The reform proved unpopular and was soon abandoned.
Around this time, Hadrian’s health began to decline, though the nature of his illness remains uncertain. Despite his condition, in the spring of 128 CE, he sailed to Africa Proconsularis (modern Tunisia and parts of Algeria).
His arrival was marked by what contemporaries saw as a favorable omen—rainfall that ended a prolonged drought. In Africa, Hadrian fulfilled his characteristic roles as benefactor, restorer, and military inspector. He visited provincial cities, supported public works, and addressed the legions stationed there. His speech to the troops (the Address to the African Army) survives in part through inscriptions, reflecting his attention to discipline and morale.
In 130 CE, Emperor Hadrian visited Judaea, a province still scarred by the First Jewish–Roman War (66–73 CE) and the destruction of the Second Temple in 70 CE.
During his visit, Hadrian decided to rebuild Jerusalem as a Roman colony, renaming it Aelia Capitolina — Aelia from his family name, Aelius, and Capitolina in honor of Jupiter Capitolinus, the chief Roman god.
On the site of the ruined Jewish Temple, Hadrian ordered the construction of a temple to Jupiter, an act that deeply offended Jewish religious sentiment.
He also banned circumcision, viewing it as a form of “mutilation” contrary to Roman ideals of bodily integrity.
These policies were perceived as direct assaults on Jewish faith and identity, igniting widespread resentment.
The rebellion broke out in 132 CE, led by Simon bar Kokhba, who was hailed by many Jews — including the prominent scholar Rabbi Akiva (Akiba ben Joseph) — as the Messiah.
Bar Kokhba’s forces achieved early successes, expelling the Romans from much of Judaea and establishing an independent Jewish state for about two years.
However, Hadrian responded with overwhelming force. He recalled his best general, Sextus Julius Severus, from Britain and brought reinforcements from across the empire, including troops from the Danube and Euphrates frontiers.
The Roman army suffered severe losses — one entire legion, the XXII Deiotariana, may have been annihilated — and Hadrian’s official report to the Senate notably omitted the traditional formula “I and the legions are well.”
After three years of brutal fighting, the rebellion was crushed in 135 CE. The final stronghold, Beitar (about 10 km southwest of Jerusalem), fell after a prolonged siege. According to Cassius Dio, the Romans killed 580,000 Jews, destroyed 50 fortified towns and 985 villages, and enslaved countless others.
Hadrian forbade Jewish burial of the dead at Beitar and intensified persecution:
The Torah, Hebrew calendar, and Jewish law were outlawed.
Religious leaders and scholars were executed.
Sacred scrolls were publicly burned on the Temple Mount.
To erase Jewish national identity, Hadrian:
Renamed Judaea as Syria Palaestina, reviving the name of the ancient Philistines, traditional enemies of the Israelites.
Banned Jews from entering Jerusalem, except on the day of Tisha B’Av, when they were allowed to mourn the Temple’s destruction.
Hadrian’s policies after the revolt marked a turning point in Jewish history:
The Jewish population of Judaea was decimated and dispersed.
The center of Jewish life shifted to the Galilee and later to the Diaspora (notably Babylon).
In Jewish memory, Hadrian became a symbol of cruelty and desecration; rabbinic sources refer to him with the curse “Yemach shemo ve’zikro” (“May his name and memory be erased”) or “May his bones be crushed.”
Emperor Hadrian (reigned 117–138 CE) was one of the most well-traveled rulers of ancient Rome. Unlike many emperors who ruled from the comfort of Rome, Hadrian believed that to govern effectively, he needed to see and understand the vast provinces of his empire firsthand. His journeys, which lasted for more than half of his reign, covered nearly every corner of the Roman world—from the misty frontiers of Britain to the deserts of Egypt.
Hadrian’s first major journey began soon after he became emperor in 121 CE. He visited Gaul (modern France), Germany, and Britain, where he personally inspected the northern frontier. It was during this time that he ordered the construction of the famous Hadrian’s Wall, a massive fortification marking the northern boundary of Roman Britain. His goal was to strengthen defenses and maintain peace along the empire’s edges.
Between 122 and 125 CE, Hadrian turned his attention to the eastern provinces. He traveled through Asia Minor (modern Turkey), Syria, and Judea. His visits emphasized diplomacy and cultural exchange rather than conquest. He rebuilt cities, established temples, and supported local traditions. Hadrian’s policy of consolidation rather than expansion marked a shift in Roman imperial strategy.
Hadrian was deeply fascinated by Greek culture, especially its art, philosophy, and architecture. In Athens, he completed several great building projects, including the Temple of Olympian Zeus and the Hadrianic Library. He was also initiated into the Eleusinian Mysteries, a sacred Greek religious rite. His love for Greek culture earned him the title of a philhellene (“lover of Greece”).
Hadrian’s journey to Egypt in 130 CE was both politically and personally significant. While traveling along the Nile, his beloved companion Antinous drowned under mysterious circumstances. In his grief, Hadrian founded the city of Antinoöpolis in his memory and later deified Antinous, spreading his cult throughout the empire. This journey also reflected Hadrian’s interest in Egyptian religion and mysticism.
After his return to Italy, Hadrian spent his final years overseeing architectural projects such as his grand Villa at Tivoli. His extensive travels left lasting marks across the empire—forts, temples, cities, and roads all bear his name. Through his journeys, Hadrian strengthened Rome’s provinces, promoted cultural unity, and fostered a sense of shared identity across diverse peoples.
In summary, Hadrian’s travels were not mere tours of inspection—they were a defining feature of his reign. They showcased his vision of an empire bound together not by conquest, but by culture, architecture, and mutual respect.

Emperor Hadrian's popularity and successful reign can be attributed to several key factors that distinguished him from previous rulers:
Hadrian's approach was characterized by his active, hands-on involvement with the empire, defying the precedent set by criticized rulers like Nero who spent too much time away from their duties.
Extensive Travel: Hadrian spent the majority of his reign (twelve out of twenty-one years) traveling all over the Empire, visiting the provinces.
Oversight and Administration: His travels were productive, focusing on overseeing the administration and checking the discipline of the army. He is described as a brilliant administrator who concerned himself with all aspects of government and the administration of justice.
Devotion to the Army: His popularity with the military was high, demonstrated by his willingness to sleep and eat among the common soldiers. His commitment to the military was so well-known that he is commonly depicted in military attire, even during a period of relative peace.
Hadrian earned favor by contributing substantially to the physical and cultural life of the empire, leaving a lasting legacy in many provinces.
Extensive Building Projects: He established cities throughout the Balkan Peninsula, Egypt, Asia Minor, and Greece. In Rome, he rebuilt the Pantheon and Trajan’s Forum, and funded other construction projects. The enduring quality of these structures is noted, with the Pantheon still perfectly preserved today.
Philhellenism (Love of Greece): His deep affinity for Greek culture, earning him the nickname Graeculus, led to substantial contributions to Athens, including the completion of the Temple of Zeus and the construction of Hadrian's Arch (which honors him as a founder of the city).
Personal Devotion: His profound attachment to his young lover Antinous led him to deify the young man after his death and found the city of Antinopolis in his memory, creating a unique mystery cult.


Hadrian's final years were marked by illness, political turmoil over the succession, and his eventual death in 138 CE.
By the early 130s CE, Hadrian began to suffer from a progressive, debilitating illness, possibly congestive heart failure. His symptoms included constant pain, edema (swelling), and exhaustion, which made him increasingly irritable and isolated.
Growing Suspicion: His poor health affected his temperament. He became more paranoid and suspicious, leading to several cruel and politically motivated executions of people he perceived as rivals or threats, including his own grand-nephew, who was executed for minor reasons.
Failed Suicide Attempts: The pain became so severe that historical accounts suggest Hadrian attempted suicide multiple times, once asking a palace physician to administer poison, but his requests were refused.
Hadrian had no natural heir, making the issue of succession paramount and highly challenging. His first choice for a successor died unexpectedly, forcing him to choose again.
First Chosen Heir (Lucius Aelius): In 136 CE, Hadrian adopted Lucius Ceionius Commodus (renamed Lucius Aelius Caesar). Hadrian quickly elevated him to consular status and sent him to Pannonia. However, Aelius fell ill and died on January 1, 138 CE, forcing Hadrian to pivot.
Final Chosen Heir (Antoninus Pius): A month after Aelius's death, Hadrian adopted Titus Aurelius Fulvus Boionius Arrius Antoninus (later known as Antoninus Pius).
Conditional Adoption: This adoption came with two crucial conditions: Antoninus had to adopt two younger men as his own successors.
The Line of Succession: This intricate arrangement secured the future of the empire by setting up the two people Hadrian truly wanted to succeed him: Marcus Aurelius and Lucius Verus. This carefully planned succession ensured stability and ushered in the golden age of the "Five Good Emperors."
Death: Hadrian died on July 10, 138 CE, at his villa in Baiae near Naples, at the age of 62.
Deification: Initially, the Senate was reluctant to grant him divine honors due to his executions during his final years. However, Antoninus successfully convinced the Senate to deify him (a filial duty that earned Antoninus the name "Pius," meaning dutiful), thereby ensuring the legitimacy of the entire line of succession.
Tomb: His remains were eventually interred in the magnificent Mausoleum of Hadrian in Rome (now known as the Castel Sant'Angelo), which he had personally commissioned.