1916: Knighted Diplomat Hanged for Treason After Failed Easter Rising Mission

Sir Roger Casement, the British consul who had been honoured for exposing colonial atrocities in the Congo and Peru, was hanged at Pentonville Prison in London on 3 August 1916. Once celebrated as the ‘father of twentieth-century human rights investigations’, he had spent the war years seeking German military support for the Easter Rising before being arrested on the Kerry coast just days before the uprising began.

Stripped of his knighthood, he was tried and convicted of high treason. During and after the trial, British intelligence circulated typescripts of private journals, said to be in Casement’s hand, that detailed homosexual activity. The material, illegal under the laws of the time, was used to undermine calls for clemency. He was executed at 49, and the authenticity of those diaries has been disputed by scholars ever since.

Portrait of Sir Roger Casement in formal attire
Portrait of Sir Roger Casement in formal attire

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1910: Dr Crippen Captured at Sea, the First Fugitive Caught by Wireless Telegraph

American homeopath Hawley Harvey Crippen became one of history’s most notorious wife-murderers when his second wife, Cora, vanished after a dinner party at their home in Holloway, London, on the night of 31 January 1910. Crippen claimed she had returned to the United States and later died there, but Scotland Yard grew suspicious when his mistress, Ethel Le Neve, was seen openly wearing Cora’s jewellery. When police dug up the cellar at 39 Hilldrop Crescent, they found human remains.

Crippen and Le Neve fled aboard the SS Montrose bound for Canada. The ship’s captain, recognising the fugitives, used the newly available wireless telegraph to alert Scotland Yard. Chief Inspector Walter Dew boarded a faster ship, intercepted the Montrose, and arrested Crippen mid-Atlantic on 31 July 1910, making him the first criminal in history captured with the aid of wireless telegraphy. Crippen was returned to London, tried at the Old Bailey, convicted of murder, and hanged at Pentonville Prison on 23 November 1910.

Portrait of Dr Crippen early 1900s suspect in murder case
Portrait of Dr Crippen early 1900s suspect in murder case

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1540: Thomas Cromwell Beheaded on Tower Hill for Treason Against Henry VIII

Thomas Cromwell, chief minister to King Henry VIII and chief architect of the English Reformation, was executed on Tower Hill on 28 July 1540. Born around 1485 in Putney, Surrey, he had risen from humble origins to become the most powerful man in England after the king, reshaping both church and government. His downfall came after he arranged the king’s disastrous marriage to Anne of Cleves, a union annulled within six months. Arraigned under an act of attainder for treason and heresy, he was beheaded without trial.

On the same day Cromwell lost his head, Henry VIII married his fifth wife, Catherine Howard. Henry later expressed deep regret at the execution of his chief minister, widely regarded as one of the most consequential acts of his reign.

Portrait of Thomas Cromwell Tudor statesman
Portrait of Thomas Cromwell Tudor statesman

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1721: Matthew Clark Hanged at 24 for the Murder of a Maid Near Willesden Green

Matthew Clark, a footpad from St. Albans, murdered Sarah Goldington, a maid at an alehouse near Willesden Green, stabbing her in the throat and cutting her neck to the bone before robbing the premises. He was 24 years old. Pursuers caught him shortly after when they noticed blood on his shirt sleeve, and he confessed before standing trial at the Old Bailey.

Clark was executed on 28 July 1721. His capture came swiftly, his guilt established by blood on his sleeve and his own words against him.

Matthew Clark_featured
Matthew Clark_featured

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On This Day in True Crime History
1853·"Thank You, My Lord, I Am Very Glad of That Sentence": Bushrangers Hanged in Melbourne
1884·He Swore to Shoot Whoever Bought His Farm, and Kept His Word: Hanged in Melbourne
1892·"The Only Man on the Station That I Liked": Hanged in Brisbane for a Torres Strait Murder
1892·A Mutilated Body in a Trunk: Sailor Hanged in Brisbane for Murder at Sea
1895·George Dean, Pardoned for Poisoning His Wife, Convicted of Perjury in Sydney
More Crime On This Day →

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