King Henry VIII
Monarch. Tyrant. Reformer. Husband from hell. King Henry VIII, who took the throne 500 years ago on 21st April, 1509 went on to transform Britain. He married six times and sent two of his queens to the executioner. His battle to divorce his first bride led him to break from the Roman Catholic church and establish the Church of England.
He still divides opinion.
"He was an awful person," Brett Dolman said, a curator at Hampton Court Palace, Henry's residence southwest of London. "Emotionally twisted, a bully."
His colleague, Suzannah Lipscomb, is a bit more forgiving.
"I wonder sometimes whether I am the first female sympathiser with this monstrous tyrant," Lipscomb said, who is overseeing anniversary exhibitions at Hampton Court and has written a book about Henry. "I'm not sure I like him, but I think I have a lot more insight into why he did what he did."
Lipscomb said Henry's influence on Britain was huge.
"He marked the transition from a medieval state to a modern state. He founded the Church of England. He swaggered out and claimed a place for England on the European stage that it has held ever since, despite its size."
Britain's museums and palaces are using the anniversary to take a closer look at the man behind the image.
Many have mounted special exhibitions to mark the occasion. Venues include Windsor Castle, one of the homes of the current monarch, Elizabeth II, and the place where Henry is buried alongside his third wife, Jane Seymour, who bore him a son.
The British Library is showing off a large collection of Henry's books - many annotated by him - in an attempt to get inside the mind of the monarch. The National Archive is exhibiting original documents from Henry's reign, including a parchment roll recording his second wife Anne Boleyn's trial for high treason, with its lurid allegations of adultery and incest. There's also a major television series hosted by historian David Starkey, who calls Henry "our most important single ruler."
Henry took the throne on April 21, 1509, as a svelte and athletic 17-year-old with a passion for jousting.
By the time he died in 1547, crippled by leg ulcers, his waist measured 140 centimetres.
The king's expanding girth can be charted in a Tower of London exhibition devoted to Henry's suits of armour.
Bridget Clifford, who curated the Tower exhibition, said in the popular imagination Henry is "an elderly tyrant ... a large, rather overbearing figure, almost geometric, with triangular shoulders."
The youthful armour is that of a popular warrior king eager to win the hearts and minds of his subjects - especially the women.
Well educated, he spoke several languages and was a patron of the arts. But he also had political rivals, former friends and two of his wives - Boleyn and Catherine Howard - arrested, locked in the Tower of London and beheaded.
"Clearly, at the beginning of his reign he was quite a catch - ebullient, charismatic, handsome," Dolman said, who has put together a touching exhibition at Hampton Court devoted to the women in Henry's life - his put-upon wives and his two daughters, Mary and Elizabeth.
"He's a horrid person, but he is a passionate person and he loves - passionately loves - at least four of his wives."
His passion for Anne Boleyn led him to seek divorce from his first wife Catherine of Aragon, who had failed to produce a male heir. The Vatican's refusal to annul the marriage led Henry to reject the authority of the pope and install himself as head of the Church of England. Under his successors, England became a resolutely Protestant nation.