History is filled with strange and surprising moments, but few are as unexpectedly wild as what happened during the Mithridatic Wars. When the Roman army attempted to lay siege to Themyscira, a city on the southern coast of the Black Sea, they expected a typical battle. What they got instead was a fierce and unforgettable defense involving bears and bees.
While most defenders might rely on walls, catapults, or archers, the warriors of Themyscira took a radically different approach. As Roman soldiers dug tunnels beneath the city walls, hoping to breach the defenses from below, the defenders turned nature itself into a weapon.

The Romans Go Underground
The Romans were known for their military strategy and engineering skill. One of their most effective siege tactics involved tunneling beneath enemy walls, either to collapse the foundations or infiltrate the city from below. It was a brutal but effective method, used often throughout Roman military campaigns.
In the case of Themyscira, Roman troops followed this well-worn strategy. Tunnels were carved beneath the city’s perimeter, with soldiers advancing under the cover of earth and darkness. What they didn’t know was that the city’s defenders were not just watching they were preparing a surprise.
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Bears in the Tunnels
Rather than wait passively for an attack, the defenders of Themyscira gathered captured wild bears likely taken from the dense forests surrounding the region and released them into the tunnels. These animals, already agitated and disoriented, stormed through the narrow underground paths with terrifying force.
Roman soldiers, trapped in confined spaces with no room to maneuver or retreat, were caught off guard. The sudden attack caused panic and chaos. The narrow tunnels amplified the danger, giving the bears the upper hand despite being outnumbered.

Then Came the Bees
As if bears weren’t enough, the defenders had another weapon waiting. Behind the charging bears came swarms of bees, released into the tunnels in waves. Likely transported in clay jars or hives, these insects spread quickly, stinging the exposed soldiers with furious intensity.
In a time before modern protective gear or medical treatment for allergic reactions, bee attacks were not just annoying they were deadly. Roman soldiers, already frightened by the bears, were now being overwhelmed by painful, disorienting stings.

The result was a complete breakdown of the Roman siege strategy. Tunneling efforts were halted. Morale was shaken. Themyscira’s defenders had not just protected their city—they had turned the invading army’s own plan against them in the most primal way possible.
Nature as a Weapon of War
The use of animals and insects in warfare is not unheard of, but Themyscira’s defense stands out for its creativity and effectiveness. In a world dominated by swords, shields, and siege engines, these defenders proved that imagination and local resources could rival even the most advanced armies of the time.
Their use of nature wasn’t just tactical it was psychological. The Romans were seasoned warriors, but they were still human. The shock of fighting not just men, but unpredictable animals and enraged insects, would have taken a toll on any soldier’s courage.
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A Lesson in Resourcefulness
What makes this story so compelling is its lesson in resourcefulness. The defenders of Themyscira didn’t have the might of an empire behind them. They didn’t rely on overwhelming numbers or superior weapons. Instead, they relied on their surroundings, their ingenuity, and a little help from the wild.
Even today, military historians study unconventional tactics like these to understand how terrain, environment, and unpredictability can play a critical role in conflict.
Conclusion
The siege of Themyscira remains one of the most fascinating examples of unconventional warfare in ancient history. When Roman soldiers tried to outsmart the city with tunnels, they found themselves face to face with two of nature’s most fearsome forces. Themyscira’s defenders didn’t just protect their home they rewrote the rules of battle.
It’s a story that reminds us: in war, sometimes the best defense is not man-made but wild, instinctive, and absolutely unexpected.
