Hi there, and welcome to 8 Minute Lives. Christmas Day, 1066. Inside Westminster Abbey, a Norman duke is being crowned King of England. When the congregation shouts its approval — in English and in French — the guards stationed outside hear the noise, panic, and set fire to nearby houses. The abbey fills with smoke, the crowd flees, and William is left at the altar, trembling, while the coronation continues amid the chaos. It's a fitting image. Because almost nothing about William's rise was smooth, legitimate, or safe. His enemies called him William the Bastard. And for most of his life, that was the polite version. He was born around 1028 in Falaise, in Normandy — a duchy in northern France founded by Viking settlers a century earlier. His father was Robert, Duke of Normandy. His mother, Herleva, was the daughter of a local tradesman, possibly a tanner. The two never married. In most of medieval Europe, that would have ended the story before it began. An illegitimate son of a low-born woman had no business inheriting anything. But Normandy was unusual. Its Viking roots meant attitudes toward marriage and inheritance were more flexible. So when Duke Robert decided to go on pilgrimage to Jerusalem in 1035, he did something remarkable. He gathered his nobles and made them swear loyalty to William — his only son — as heir. Then he left. And he never came back. Robert died on the return journey, and suddenly Normandy belonged to a boy of about eight. What followed was, frankly, a nightmare. The duchy collapsed into feuding as ambitious nobles fought for control, and being the child duke made William less a ruler than a prize to be seized. His guardians were murdered one after another. His steward, Osbern, had his throat cut in the very room where William slept. There's a tradition that his uncle would hide him at night in peasant cottages to keep him alive. Whatever the details, the essential fact is clear: William spent his childhood surrounded by people who wanted him dead, and he survived by learning who to trust, when to strike, and never to forget an insult. By his late teens, he was fighting to take real control of his own duchy. The decisive moment came in 1047, at the battle of Val-ès-Dunes, where William — with help from the French king — crushed a rebellion of Norman barons. He was about twenty. From that point on, he tightened his grip year by year, punishing rebels, building castles, and installing loyal men. He married Matilda of Flanders, a shrewd political match that connected him to one of the most powerful families in Europe. By his thirties, the tanner's grandson had turned Normandy into one of the most disciplined, militarised states in France. Then came the opportunity that changed everything. Across the Channel, England was ruled by Edward the Confessor — a pious, childless king who had spent years of his youth in exile in Normandy. William claimed that Edward had promised him the English throne. He also claimed that Harold Godwinson, England's most powerful earl, had sworn a sacred oath to support that claim after being shipwrecked in Normandy. How much of this was true, we genuinely don't know. The story comes to us mostly through Norman sources written after the fact, by the winners. What we do know is this. Edward died in January 1066, and the English nobility crowned Harold king within a day. William, hearing the news, decided the throne had been stolen from him. And he did something extraordinary: he convinced his barons, and even the Pope, to back an invasion of a wealthy, well-defended kingdom across the sea. The Pope sent a banner. Adventurers flocked in from across France, drawn by the promise of English land. Through the summer of 1066, William built a fleet of hundreds of ships. Then he waited. For weeks, the winds blew the wrong way. And that delay turned out to be the luckiest thing that ever happened to him. Because while William sat on the Norman coast, another claimant — the Norwegian king Harald Hardrada — invaded England from the north. Harold Godwinson marched his army the length of the country and destroyed the Norwegians at Stamford Bridge. Three days later, the wind changed. William landed on the south coast at Pevensey, unopposed, while England's exhausted army was two hundred and fifty miles away. Harold raced south and met William near Hastings on the fourteenth of October, 1066. The battle lasted all day, which was unusual for the period. The English fought on foot behind a wall of shields on a ridge, and for hours the Norman cavalry couldn't break them. At one point a rumour spread that William had been killed. He pushed back his helmet and rode along the lines to show his face. The turning point came when parts of his army retreated — possibly by design — and English soldiers broke ranks to chase them, only to be cut down in the open. By dusk, Harold was dead. The famous story of the arrow in his eye appears in the Bayeux Tapestry, and historians still argue about whether that's really what it shows. Winning a battle is one thing. Holding a country of perhaps two million hostile people with a few thousand Normans is another. William did it through castles, land confiscation, and calculated brutality. When the north of England rebelled in 1069, his response was devastating. His army burned villages, destroyed crops and livestock, and left the region devastated through the winter. Chroniclers wrote of very large numbers dead. Even by medieval standards, contemporaries were shocked. Within twenty years, almost the entire English aristocracy had been replaced by Frenchmen. Near the end of his reign, William ordered a survey of everything he now owned — every manor, mill, and pig — a record so thorough the English called it the Domesday Book, the book of judgement. He died in 1087, after being injured during an assault on Mantes, this time in France. His funeral was a grim farce: his attendants stripped his body, and the corpse, too swollen for its stone coffin, burst when they forced it in. Yet what he built endured. The conquest rewired England — its language, its laws, its ruling class — and bound it to France for centuries. Every English monarch since traces a line back to him. The boy they called the Bastard became the ancestor of them all.