In Shelley’s famous poem Ozymandias, a broken statue lies in the empty desert, its pedestal hollowly boasting, “My name is Ozymandias, king of Kings; Look on my Works, ye Mighty, and despair!”

The conquerors on this list boasted that they had “all the lands at [my] feet” or promised to make “Egypt taste the taste of my fingers!” But in the end, they, too, have been largely forgotten. Look upon their works and despair.

10Lugalzagesi

Civilization was born in ancient Sumeria, in the rich lands between the Tigris and Euphrates rivers. But by 2330 BC, the region was in an uproar and ancient cities lay in ruins. The culprit was Lugalzagesi, the king of Umma. Before inheriting the throne, Lugalzagesi was a priest of the goddess Nisaba and he has been labeled an “ecstatic” and a “bone fide berserk” by historians seeking to explain the unprecedented destruction he unleashed.

Shortly after inheriting the throne of Umma, Lugalzagesi also became king of Uruk, probably through marriage. He then launched a series of frenzied campaigns against the kingdom of Lagash, eventually conquering the city itself. A priest of Lagash reported that he “set fire to the [temples] . . . he plundered the palace of Tirash, he plundered the Abzubanda temple, he plundered the chapels of Enlil and Utu.”

In another inscription, the defeated king of Lagash bitterly cursed the conqueror: “The leader of Umma, having sacked Lagash, has committed a sin against Ningirsu. The hand which he has raised against him will be cut off! May Nisaba, the god of Lugalzagesi, ruler of Umma, make him bear the sin.”

But the conquest of Lagash only increased Lugalzagesi’s strength. Before long, he was ruler of all Sumeria, lord of primeval cities like Ur, Zabala, and Nippur. His armies raided from the Persian Gulf to the Mediterranean: “Enlil, king of all lands, gave to Lugalzagesi the kingship of the nation, directed all eyes of the land toward him, put all the lands at his feet . . . from east to west, Enlil permitted him no rival.”

Enlil must have changed his mind. Lugalzagesi’s conquests soon brought him into conflict with a minor ruler named Sargon. In a stunning upset, Sargon’s well-drilled troops defeated the primitive armies of Sumeria. Lugalzagesi was paraded in chains through Nippur and was soon all but forgotten, while Sargon of Akkad went on to found the first great empire in history.

9Modu Chanyu

The horse was first domesticated on the great Eurasian Steppe, the seemingly endless ocean of grass that runs from Mongolia to Eastern Europe. Every so often, the nomadic horsemen of the plains would unite under some great ruler and erupt on the civilized world. Some of these conquerors remain famous—-Attila, Genghis, Timur the Lame—-but Modu Chanyu, who was one of the earliest, is now almost forgotten in the West.

Modu’s father was king of the Xiongnu, a people who lived in what is now Mongolia. The king preferred Modu’s brother, so Modu had him killed and took power anyway. According to the Chinese historian Sima Qian, Modu invited his bodyguards for some archery practice and told them to use his favorite horse as a target. When some objected, Modu immediately executed them. Then, he told them to use his wife as a target. Again, some objected, and Modu killed them on the spot. Finally, he told the survivors that their new target was his father. They shot him without hesitation.

After murdering his siblings, Modu launched lightning campaigns against the Donghu and Yuezhi, forming a sprawling empire that stretched across the eastern steppes. In 200 BC, he lured the Chinese Emperor Gaozu into an ambush and forced him to sign a humiliating treaty. The Chinese had to pay tribute and Gaozu agreed to give his daughter as a concubine to Modu (he sent some other girl and lied that she was his daughter instead).

In a way, Gaozu was lucky—-the king of Yuezhi had his skull turned into a drinking cup by Modu’s son. Modu himself died in 174 BC, as the ruler of an empire that rivaled Alexander the Great’s in size.

8Cyaxares

For centuries, the mighty Assyrian Empire dominated the ancient Middle East. Its influence even extended to the lands of the Medes, in what is now Iran. The Medes had mixed feelings about this and a nobleman named Phraortes led a revolt around 653 BC. But the bowmen of Assyria were justly feared, and the rebellion was crushed. Phraortes was executed and his grieving son Cyaxares swore to finish what his father had started.

This was no mean task, particularly considering that the Scythians had invaded Media in the meantime. But Cyaxares quietly submitted to Scythian rule until he was able to lure their leaders to a banquet. Once the Scythians were drunk, Cyaxares had them slaughtered. Next, he united the Medes into one kingdom under his command. He reformed the Mede army with new weapons and a focus on horsemen, which the Assyrians lacked.

In 614 BC, the Medes attacked, sacking the Assyrian stronghold at Ashur. Over the next two years, they ground closer to the Assyrian capital Ninevah, which fell in 612. Cyaxares had avenged his father and destroyed the greatest empire of the day. The Median Empire seemed destined to dominate the ancient world—-and it might have, had Cyaxares’s successor not had the misfortune to cross an young man called Cyrus, the leader of an obscure tribe called the Persians.

7Nabopolassar

But Cyaxares and the Medes weren’t alone in the great war against Assyria. To overthrow such a mighty empire, they formed an alliance with Nabopolassar, a rebel who had made himself king of the ancient city of Babylon.

Babylon was one of the jewels in the crown of the Assyrian Empire, but the Assyrians were cruel and greedy rulers, and the sprawling city always longed to regain its former independence. It revolted in 705, but the Assyrian king Sennacherib came down like the wolf on the fold and virtually leveled the city after a devastating siege. Another revolt in 651 was crushed almost as severely.

Nabopolassar himself was born to an obscure tribe of Chaldeans outside Babylon and even his monuments describe him as the “son of a nobody.” But he became a famed resistance leader, leading a guerrilla campaign centered in the marshy delta region of the Tigris and Euphrates. When the citizens of Babylon overthrew their governor in 630 BC, they invited the dogged veteran to become their king.

For 15 years, Nabopolassar fought a desperate campaign to dislodge the Assyrians from Babylonia. By 616, he had succeeded and was able to launch attacks on Assyria itself. In 612, he signed a treaty with Cyaxares and their combined forces destroyed Ninevah. Afterward, they split the Assyrian Empire between them. Nabopolassar then destroyed an Assyrian rump state in Syria, while his forces defeated an Egyptian attempt to intervene.

Nabopolassar died in 605 and the Neo-Babylonian Empire he founded crumbled when Cyrus the Great’s Persians appeared outside Babylon a few decades later.

6Piye

In the eighth century BC, the ancient kingdom of Egypt had collapsed into chaos. Minor kings squabbled over the cities, and the north was dominated by Libyan warlords, who were less than keen on the Egyptian gods. Concerned, the priests of Amun looked south to Nubia, to the “Black Pharoahs” of Kush. This powerful African kingdom was heavily influenced by Egypt (to this day, Sudan has more pyramids than Egypt itself). Now, Kush found itself keeping Egyptian culture alive.

Unlike most of the people on this list, the Kushite Pharaoh Piye was a rather reluctant conqueror. Although his influence extended over southern Egypt, he might have been happy to let the north go its own way. But Piye was a true believer and couldn’t allow Amun to be disrespected. A famous monument records his rage: “I swear, as Re loves me, as my father Amun favors me, I shall go north myself . . . And I shall let Lower Egypt taste the taste of my fingers!”

Sure enough, Piye’s armies stormed up the Nile, sprinkling themselves in holy water before each battle. The Libyan fleet burned on the Nile, while the Nubians stormed Hermopolis and Memphis. The Delta lord Tefnakht surrendered, writing to Piye that “I cannot stand before your flame, I dread your grandeur.” Then, having achieved total victory, the pious Piye withdrew and returned to his home in Nubia.

Unsurprisingly, his successor Shabaka was less retiring and returned to Egypt in 719 BC, mopping up the remaining opposition founding the 25th Dynasty of Ancient Egypt.

5 Dhu Nawas

In the sixth century AD, the last Jewish king of Arabia watched a bloody battle rage along a beach in Yemen. His name was Yusuf Al-As’ar, but due to his flowing hair, he was usually known as Dhu Nawas, “Lord of the Sidelocks.” Seeing that his enemies were victorious, he turned and spurred his heavily armored horse into the Red Sea, which was living up to its name with the blood of the fallen. Before long, the waves had swallowed him up.

In the decades before the arrival of Islam, Yemen was caught up in the struggle between Zoroastrian Persia and the Christian powers of Byzantium and Abyssinia (modern Ethiopia). In fact, Abyssinian governor had ruled Yemen before Dhu Nawas seized power. It’s possible that his conversion to Judaism was intended to assert his independence from both Persia and Abyssinia. Either way, the chronicles agree that he launched a campaign against the Abyssinians Christians in Yemen, massacring them wherever possible.

By around AD 525, Dhu Nawas was complete control of the Yemen. Unsurprisingly, this didn’t go down well in Abyssinia and the Negus (king) Kaleb soon launched a full-scale invasion from his capital at Axum. Always proactive, Dhu Nawas met the Africans on the beach they tried to land on, but the Abyssinians were simply too powerful and before long he was forced to undertake his famous ride into the sea.

4Brennus

Under Alexander the Great, the Greeks and Macedonians conquered much of the known world. But after Alexander’s death in 323 BC, his successors fell to warring with each other, and his empire collapsed. Just over 40 years later, things had deteriorated to the point that an army of Celtic tribesmen were able to sweep down from the north and plunder his old kingdom of Macedon.

The Gauls were led by a chieftain known as Brennus, who had brought together a large army from various tribes. After raiding Macedon, Brennus (which might actually be a title rather than a name) proposed heading south for the even richer target of Greece. Panicked, the Greeks threw together an alliance and decided to make a stand at the pass of Thermopylae, where the 300 of Sparta had faced the Persians many years before.

But Brennus was no fool and sent troops to raid the exposed Greek state of Aetolia. Panicked, the Aetolians abandoned Thermopylae to defend their lands, leaving the defenders reduced in numbers. Next, Brennus paid the locals to show him the same path Xerxes had once used to outflank the 300. Sensing which way the wind was blowing, the Greeks declined to make another last stand and managed to make a break for it onboard the Athenian navy.

Brennus now had Greece at his mercy and he marched on the rich oracle at Delphi. But the Gauls fell to arguing among themselves and were delayed. Just as they were about to attack Delphi, a sudden snowstorm set in. The Greeks, claiming a miracle, attacked and drove the Celts back into the north. But for many years after, there were rumors of a sacred pool in Gaul, glimmering with sacrificed Greek gold and jewels.

3Pachacuti

In the 15th century, a Peruvian group known as the Chanca were vigorously expanding their state. The Chanca had a large and experienced army and talented generals, and few dared stand against them. Around 1438, they decided to attack Cuzco, the capital of an obscure mountain people known as the Incas. The Incan ruler Viracocha and his heir, Urcon, sensibly abandoned the capital and fled. But Viracocha’s son Cusi Yupanqui refused to run.

Mustering a few loyalists, Cusi Yupanqui somehow managed to defeat the Chanca in a battle in which even the stones rose from the field and came to his aid. That boast might reflect the reality of how Cusi Yupanqui managed to defeat the larger Chanca army—-in later years the Inca had a penchant for crushing their enemies in rockslides. In any case, Cusi Yupanqui emerged triumphant and took a new name, Pachacuti, which means “Earthshaker.” His cowardly father was deposed and his brother was murdered and Pachacuti set out to make the Inca into an empire.

First, Pachacuti attacked the cities surrounding Cuzco, using the excuse that they hadn’t come to help the Inca when the Chanca attacked. Once he had established a solid power base, he struck out wider, conquering huge and ancient provinces: Vilcas, Soras, Aymaraes, Omayasos. When his general Capac Yupanki conquered the north, Pachacuti welcomed him back with open arms and then had him immediately executed, before he could become a threat.

By the time Pachacuti was an old man, the Inca were the dominant power in Peru. Finally satisfied, the Earthshaker passed the army over to his son and quietly retired to relax and tinker around with Cuzco’s architecture.

2Zenobia

Of course, very few women ruled in their own right in the ancient world, but the few who did were usually more than a match for their male peers. Take Zenobia, Queen of Palmyra, who was so tough she marched on foot with her troops and often outdrank them as well. In the third century AD, Zenobia cobbled together a short-lived empire that spanned from Egypt to Turkey and seemed a real threat to the power of Rome.

Her rise to power started when she married Lucius Odaenthus, the Roman governor of Syria. The two apparently made a formidable team, although Zenobia famously refused to actually sleep with her husband except to conceive their only son. In 266 BC, Lucius was mysteriously assassinated, along with his son from a previous marriage. Instead of waiting for Rome to appoint a new governor, Zenobia gave the position to her young son and appointed herself as regent.

At the time, Rome was ruled by a succession of short-lived emperors who were too busy being murdered to challenge Zenobia. Next, she turned her gaze to Egypt. Not wanting to completely break with Rome, she sent an agent to Egypt to start a rebellion against Rome. Then her armies swooped in to crush the “rebellion” and return Egypt to Roman rule—-via Zenobia’s court in Palmyra of course. Unfortunately, an actual Roman army turned up in Egypt, forcing Zenobia to show her true colors and slaughter them.

Sensing which way the wind was blowing, the whole Roman east rapidly swore allegiance to Zenobia. But winds change, and Rome eventually did find a competent emperor in the old soldier Aurelian, who defeated Zenobia in a hard fought campaign (she escaped at least three sieges, in one case alone on a camel holding her son). The Queen of Palmyra was taken back to Rome, where she was allowed to live out her old age in quiet obscurity.

1Lord 8 Deer Jaguar Claw

In the 11th century, the Mixtec were a squabbling group of principalities on the Pacific coast of Mexico. They chronicled their history in codices that combined pictures and words in a way not unlike a modern comic books. Many of the codices tell the story of the conqueror 8 Deer Jaguar Claw, who rose to great heights and met a tragic end.

8 Deer Jaguar Claw was born into the royal family of Tilantongo, but he wasn’t in line for the throne. So at 18 he sought out a meeting with the oracle Lady 9 Grass, a terrifying figure who seems to have lacked any flesh on her lower jaw. The codices are a little unclear, but either 9 Grass advised 8 Deer to journey to the shore, or exiled him there. Either way, 8 Deer and his followers left Tilantongo and founded a coastal town called Tututepec.

Now 8 Deer’s genius really started to show through. He formed an alliance with a group of Toltec merchants, who were eager to acquire coastal goods like salt and cacao. With the profits, 8 Deer began a campaign of conquest, starting with small villages along the shore and moving on to larger cities inland. As his wealth and power grew, the other members of Tilantongo’s royal family started dying, putting him closer to the throne. Doubtless 8 Deer was shocked when a last brother was mysteriously stabbed to death, making him the new king.

8 Deer’s next move was to launch an assault on Tilantongo’s ancient enemy, a city known as Red-And-White Bundle. This was personal for 8 Deer, because he had long been secretly in love with 9 Monkey, wife of Red-And-White Bundle’s king. Tragically, 8 Deer stormed into the enemy palace to find 9 Monkey and her husband dying. In an uncharacteristic moment of weakness, 8 Deer couldn’t bring himself to execute 9 Monkey’s son. It was a mistake.

Before long, 9 Monkey’s son had escaped his imprisonment and made his way to the Zapotec Empire, which was concerned at the thought of 8 Deer uniting the Mixtec. With a Zapotec army at his back, 9 Monkey’s son returned and defeated the aging 8 Deer. The conqueror was personally executed by the boy he had spared for love.

A lot can be forgotten in 2,000 years, and the greatest conquerors of ancient history are barely even a memory now. The men on this list were the terror of their age. Yet one is only remembered because of Bugs Bunny, while another didn’t even leave us his name.

10Tiglath Pileser I

Tiglath Pileser I rose to the throne when the power of Assyria was waning. For 40 years, he took on all comers, building an empire that stretched from the Mediterranean to the Black Sea. One of his first acts was instituting human sacrifice, which the Assyrians had never practiced.

In one of his monuments, he boasts that his enemies’ “carcasses covered the valleys and the tops of the mountains. I cut off their heads. The battlements of their cities I made heaps of, their [wealth] I plundered. Their cities I burnt with fire, I destroyed and ruined.”

When not destroying and ruining, he was a famed hunter who killed 920 lions and possibly a narwhal. He also instituted a set of laws considered brutal and misogynistic even by ancient standards. Tiglath Pileser I died in 1076 BC, at which point the whole ancient world probably breathed a sigh of relief.

9Suppiluliuma I

Suppiluliuma I was the greatest ruler of the Hittite Empire, renowned for conquering the powerful kingdom of the Mitanni and overrunning numerous Egyptian vassals. But Suppiluliuma’s downfall came at his moment of greatest triumph.

After the famous pharaoh Tutankhamen died childless, Tut’s sister/wife Ankhesenamun wrote to Suppiluliuma saying, “Never shall I take a servant and make him my husband . . . give me one of your sons. To me, he will be husband, but in Egypt, he will be King.”

This was big, and Suppiluliuma sent his son Zananza racing to marry Ankhesenamun and become pharaoh. Unfortunately, some powerful Egyptians weren’t happy with a foreign ruler and Zananza was assassinated at the border. Heartbroken, Suppiluliuma mustered his army and attacked Egypt even though a plague was ravaging the land. He soon caught the disease and died in 1322 BC.

8GDRT

GDRT was a mighty ruler, but today, we don’t even know how to pronounce his name. (Our best guess is “Gadarat.”) In the early third century AD, GDRT ruled the kingdom of Aksum in what is now Ethiopia.

Under his leadership, Aksum reached new heights of strength and expanded into southern Arabia. By the end of GDRT’s reign, the Ethiopians were the dominant power in the region. But his successors were defeated by the Himyarites and forced to pull out of Yemen.

The Greek monk Cosmas recorded an Ethiopian inscription likely erected by GDRT: “Beyond the Red Sea, [I sent] a fleet and an army and . . . subjugated their kings . . . from Leuke to the land of the Sabaeans, I led the war . . . I was the first and only one of the kings that preceded me to have subjugated them.”

7Mahapadma

Mahapadma created the first great historical Indian empire. He seems to have been of low birth, with several sources recording that his father was a barber. From this humble start, he rose to become the chief minister of a north Indian kingdom. Then he assassinated the king and took power himself.

A low-caste usurper infuriated the noble princes of the surrounding kingdoms, who formed an alliance to remove Mahapadma from power. But the barber’s son was more than a match for them, especially since he refused to observe the courtly rules of warfare. Instead, he acted with extreme ruthlessness, wiping out ancient families like the Kurus and Surasenas.

Mahapadma’s conquests created the Nanda Empire, which stretched across northern India and as far south as the Deccan. Perhaps his greatest tribute came from the Puranas, which called him the “greatest villain” and “destroyer of the princely order.”

6Antigonus One-Eye

Alexander the Great conquered one of the largest empires the world has ever known. But he made one fatal mistake: He died. Afterward, all hell broke loose as his generals furiously tried to carve out empires of their own. The most dangerous and ambitious was Antigonus Monophthalmus (“One-Eye”), who wanted it all.

After a furiously shifting series of alliances and battles, Antigonus pulled off a major coup when he captured the camp of an elite unit known as the Silvershields. In exchange for their families, the Silvershields handed over their generals, leaving Antigonus as the ruler of Asia Minor.

Alexander’s other generals quickly teamed up to stop Antigonus. But he took them all on, crushing Ptolemy’s navy at Salamis and conquering Greece from Cassander. He was now the most powerful ruler in the ancient world.

In 301 BC, he faced off against his last rivals: Seleucus and Lysimachus. But Seleucus had a secret weapon: 400 Indian war elephants. Antigonus was killed in the ensuing battle, the first one he ever lost.

5Tlacaelel

Although he was its greatest leader, Tlacaelel never officially ruled the Aztec Empire. He preferred to operate as the power behind the throne, serving as chief minister to five emperors. Tlacaelel negotiated the triple alliance between the cities of Tenochtitlan, Texcoco, and Tlacopan, forming the basis of the Aztec Empire. He also developed the massive system of human sacrifice that remains notorious to this day.

To bind the Aztecs together, he promoted the cult of Huitzilopochtli and instituted the system of “Flower Wars” to capture prisoners for sacrifice. He reorganized the military, creating the Jaguar and Eagle warriors. He oversaw a Stalin-like attempt to rewrite history, burning all codices that contradicted the inspiring origin story he had created for his people.

Although Tlacaelel avoided battle himself, he was ruthless in expanding the empire, plotting the brutal conquest of Tlatelolco and expeditions to Mayan lands. Tlacaelel died in 1487, shortly after overseeing the sacrifice of 20,000 prisoners to inaugurate a new temple.

4Demetrius

The Greco-Bactrian kingdom was carved out by descendants of Alexander the Great’s soldiers in what is now Tajikistan, Afghanistan, and northern Pakistan. Its early years were taken up by conflict with the Seleucids, who finally gave up and recognized Greco-Bactrian independence around 206 BC.

Shortly afterward, the Greco-Bactrian king Demetrius launched an invasion of India. The Maurya Empire had collapsed after its last ruler was assassinated at a parade by one of his generals. The power vacuum was perfect for Demetrius, who sent his troops pouring through the Khyber Pass, conquering vast swaths of the Punjab.

Demetrius’s new kingdom was vast but impractical, being split by the mountains of the Hindu Kush. Sure enough, a northern governor eventually revolted while the army was south of the mountains, killing Demetrius when he returned north. His empire eventually split in two, with the southern Greco-Indians retaining Demetrius’s Buddhist faith.

3Toramana

In the sixth century AD, the Huna, or “White Huns,” were a confederation of steppe nomads who invaded India at a time when the Gupta Empire was collapsing. Under their chief, Toramana, the Huna seized control of northeastern India.

Inscriptions indicate that his control extended as far south as Madhya Pradesh. Although huge, Toramana’s empire didn’t outlast him for long. His son, Mihirakula, was forced to cede most of the territory.

The Huna are assumed to be connected to the Huns of Attila and the Xiongnu who terrorized ancient China, although the exact nature of the relationship remains unclear.

2Geiseric

Around AD 406, the river Rhine froze, allowing a great host of Vandals to pour across and invade Gaul. For 20 years, they rampaged through the Roman Empire. But when Geiseric became king of the Vandals in 428, he found his people in a bad situation, trapped between the Visigoths and the Romans.

In a bold move, Geiseric took his entire people (80,000 men, women, and children) and ferried them to North Africa. The province was unprepared, and the Vandals overran it completely. Making Carthage his capital, Geiseric built a fleet and turned his people into sailors, making Vandal pirates the terror of the Mediterranean. In 455, he sacked Rome itself.

The Romans repeatedly tried to reconquer North Africa, but Geiseric was more than a match for them. On one occasion, he attacked an invasion fleet before it had even left the harbor. Another time, he used fire ships to burn a Roman fleet.

Geiseric died in 477. The Byzantines retook North Africa 60 year later.

1Tukulti-Ninurta

Tukulti-Ninurta became king of Assyria in 1244 BC and quickly established his fearsome reputation by confronting the mighty Hittites, who sent a friendly message promising a negotiated solution. When a deserter revealed that they were secretly using the delay to prepare for war, Tukulti-Ninurta attacked at once and crushed his enemies.

Meanwhile, the Babylonians had taken advantage of the Assyrian-Hittite war to seize Assyrian territory. After his stunning victory, Tukulti-Ninurta rushed south and sacked Babylon, looting even the temples of the gods. The king of Babylon was taken to Assyria naked and in chains, where Tukulti-Ninurta “trod on his royal neck with my feet like a footstool.”

Tukulti-Ninurta is mostly remembered today thanks to Bugs Bunny. The Bible refers to Tukulti-Ninurta as the mighty hunter Nimrod. In an old cartoon, Bugs calls Elmer Fudd “poor little Nimrod” as a jibe at his hunting skills. Audiences didn’t get the reference and assumed that “nimrod” was just a mean name. And that’s how a conqueror becomes an insult.