Henry I, a son of William The Conqueror, ruled England from 1100 to 1135. He ruled England for a substantial period of time, 35 years in the early 12th century, but what type of king was he? Well, unsurprisingly for a son of William The Conqueror, he was ruthless. Having become well established on the English throne, he would go on to seize control of the Duchy of Normandy at the expense of his eldest brother, Robert Curthose, whom he defeated at the Battle of Tinchebray in 1106. Robert thus became Henry’s prisoner for the remainder of his long life, living into his 80s and dying only the year before Henry himself. Henry used all his political nous to ensure that Robert’s reputation was muddied by protesting his own innocence to the pope. Paschal II was initially displeased with Henry’s actions but was easily won over by Henry’s persuasions that Robert had ruled over Normandy in the fashion of a tyrant.
Having taken Normandy, Henry would still have a fight on his hands to retain hold of the Duchy, which he intended to pass to his son and heir William Aetheling, in the face of the rival claims of Robert’s son, William Clito, who was supported by the French king, Louis The Fat. Henry showed his military acumen when he defeated his rivals at Bremule in 1119. Henry’s plans, however, were drastically altered when William Aetheling drowned the following year which altered not only the future of England but Normandy also. After recovering somewhat from the shock of the death of his one legitimate son, of which he was devastated, Henry would have to think on his feet. More on that in a moment.
Henry seizing power in Normandy was questionable as was his taking the crown in England. His and Robert’s brother, William II, was the third born son of William The Conqueror. Robert was the eldest, the second, Richard, died in a hunting accident in 1070 with Henry being the youngest. On becoming king of England in 1066, William The Conqueror retained control of Normandy and, towards the end of his life, he now had to think of how both England and Normandy would be ruled. He decided Robert, who had rebelled seriously against his father, should take Normandy whilst England would go to William. Henry would have to make do with a financial payment. Robert wasn’t overly happy with this and attempted to oust William II as king but failed. Henry, meanwhile, lurked in the background. His prospects for power looked fairly bleak for a time but his opportunity came in 1100. Robert was away on Crusade and William II was mysteriously killed, like Richard, whilst hunting in the New Forest. Henry showed his ruthlessness by having himself crowned 3 days after William’s death before anyone could stop him. Was he behind the “accident”? The evidence is inconclusive but, circumstantially at least, it looks suspicious. Henry knew he would have Robert to deal with when he returned but that was inconsequential. He had, after all, gone from a powerless younger son to having the opportunity, as time would show, to take his father’s entire inheritance.
From what we’ve discussed so far, Henry looks like the archetypal medieval king. Quick thinking, power hungry and ambitious. And that he was. But he was also a man with his fair share of shortcomings. Two of those shortcomings were a common theme with medieval kings of England. Food and women. In 1135, Henry died from a fever brought on, famously, by him eating an excessive amount of lampreys, a type of eel. His doctors had specifically warned him not to do so but the advice seems to have fallen on deaf ears.
At the time of his death, Henry may have felt he had gone some way of dealing with the dilemma of the succession that had been brought on by the death of William Aetheling. Henry had only produced two children with his queen, the other being a girl, named Matilda. But he had also produced about 24 illegitimate children with mistresses. A shocking number which suggests, although this is speculation, that Henry perhaps could have been more attentive to the thought of the succession. With both his one male heir and queen dead, Henry now had a problem he had to solve. He needed another son but, despite marrying a young woman in order to produce one, another son was not forthcoming.
Henry considered making one of his illegitimate sons his heir but instead settled on his daughter, Matilda, who had been married to the Holy Roman Emperor earning her the title “Empress”. Henry knew that this was a risk as female rule was still a fairly alien concept in 12th century England and he knew any plans for a long dynasty hung in the balance. The king made his barons swear loyalty to Matilda three times, meaning he certainly didn’t trust them to accept her as their new monarch when he died.
Although it is impossible to say for certain, I think Henry’s behaviour contributed to the troubles that followed his death. Had he avoided the temptation of lampreys, he may have lived a little longer, although he was already a good age in medieval terms, and perhaps made a stronger case for Matilda’s succession. Matilda already had two sons with a third yet to come. If Henry had lived perhaps a few years more, he could point out to his nobles the strapping young boys who were the real future of the English crown. As it was, one of them would become king in 1154 as Henry II. When Henry I died, the future Henry II was only a toddler and still had to survive the perils of infancy in the Middle Ages and so too much stock couldn’t be placed on him at that time. However, once he got to the age of 6 or 7, he would have begun to look like a potential future king. Henry I’s death was avoidable. Although the death of William Aetheling was a severe blow, it didn’t need to be an irreparable one as I’ve evidenced. Of course, Henry I may have died of some other ailment if the lampreys didn’t get him so this is all conjecture.
In purely kingship terms, Henry was undoubtedly a very strong ruler. He passed a charter of liberties which would be cited by the barons who forced Magna Carta under the nose of King John. Offenders in Henry’s realm could expect heavy punishment such as mutilation. Henry was particularly strict on coin clipping. As it was, England was a country that enjoyed law and order during Henry’s time and he could concentrate on fighting his enemies across the channel. Henry I was very much a king who had his flaws but, likewise, he also had qualities that could have seen him rank among the very best of medieval kings. Unfortunately it was the Anarchy that followed his reign, of which Henry contributed too, that has tarnished his legacy somewhat.