Emily Wilding Davison (11 October 1872 – 8 June 1913) was an English suffragette who fought for votes for women in Britain in the early twentieth century. A member of the Women's Social and Political Union (WSPU) and a militant fighter for her cause, she was arrested on nine occasions, went on hunger strike seven times and was force-fed on forty-nine occasions. She died after being hit by King George V's horse Anmer at the 1913 Derby when she walked onto the track during the race.

Davison grew up in a middle-class family, and studied at Royal Holloway College, London, and St Hugh's College, Oxford, before taking jobs as a teacher and governess. She joined the WSPU in November 1906 and became an officer of the organisation and a chief steward during marches. She soon became known in the organisation for her militant action; her tactics included breaking windows, throwing stones, setting fire to postboxes, planting bombs and, on three occasions, hiding overnight in the Palace of Westminster—including on the night of the 1911 census. Her funeral on 14 June 1913 was organised by the WSPU. A procession of 5,000 suffragettes and their supporters accompanied her coffin and 50,000 people lined the route through London; her coffin was then taken by train to the family plot in Morpeth, Northumberland.

Davison was a staunch feminist and passionate Christian, and considered that socialism was a moral and political force for good. Much of her life has been interpreted through the manner of her death. She gave no prior explanation for what she planned to do at the Derby and the uncertainty of her motives and intentions has affected how she has been judged by history. Several theories have been put forward, including accident, suicide or an attempt to pin a suffragette flag to the king's horse.

Emily Wilding Davison was born at Roxburgh House, Greenwich, in south-east London on 11 October 1872. Her parents were Charles Davison, a retired merchant, and Margaret née Caisley, both of Morpeth, Northumberland. At the time of his marriage to Margaret in 1868, Charles was 45 and Margaret was 19. Emily was the third of four children born to the couple; her younger sister died of diphtheria in 1880 at the age of six. The marriage to Margaret was Charles's second; his first marriage produced nine children before the death of his wife in 1866.

The family moved to Sawbridgeworth, Hertfordshire, while Davison was still a baby; until the age of 11 she was educated at home. When her parents moved the family back to London she went to a day school, then spent a year studying in Dunkirk, France. When she was 13 she attended Kensington High School and later won a bursary to Royal Holloway College in 1891 to study literature. Her father died in early 1893 and she was forced to end her studies because her mother could not afford the fees of £20 a term.

On leaving Holloway, Davison became a live-in governess, and continued studying in the evenings. She saved enough money to enrol at St Hugh's College, Oxford, for one term to sit her finals; she achieved first-class honours in English, but could not graduate because degrees from Oxford were closed to women. She worked briefly at a church school in Edgbaston between 1895 and 1896, but found it difficult and moved to Seabury, a private school in Worthing, where she was more settled; she left the town in 1898 and became a private tutor and governess to a family in Northamptonshire. In 1902 she began reading for a degree at the University of London; she graduated with third-class honours in 1908.

Davison joined the Women's Social and Political Union (WSPU) in November 1906. Formed in 1903 by Emmeline Pankhurst, the WSPU brought together those who thought that militant, confrontational tactics were needed to achieve their ultimate goal of women's suffrage. Davison joined in the WSPU's campaigning and became an officer of the organisation and a chief steward during marches. In 1908 or 1909 she left her job teaching and dedicated herself full-time to the union. She began taking increasingly confrontational actions, which prompted Sylvia Pankhurst—the daughter of Emmeline and a full-time member of the WSPU—to describe her as "one of the most daring and reckless of the militants". In March 1909 she was arrested for the first time; she had been part of a deputation of 21 women who marched from Caxton Hall to see the prime minister, H. H. Asquith, the march ended in a fracas with police and she was arrested for "assaulting the police in the execution of their duty". She was sentenced to a month in prison. After her release she wrote to Votes for Women, the WSPU's newspaper, saying that "Through my humble work in this noblest of all causes I have come into a fullness of job and an interest in living which I never before experienced".

In July 1909 Davison was arrested with fellow suffragettes Mary Leigh and Alice Paul for interrupting a public meeting from which women were barred, held by the Chancellor of the Exchequer, David Lloyd George; she was sentenced to two months for obstruction. She went on hunger strike and was released after five and a half days, during which time she lost 21 pounds (9.5 kg); she stated that she "felt very weak" as a result. She was arrested again in September the same year for throwing stones to break windows at a political meeting; the assembly, which was to protest at the 1909 budget, was only open to men. She was sent to Strangeways prison for two months. She again went on hunger strike and was released after two and a half days. She subsequently wrote to The Manchester Guardian to justify her action of throwing stones as one "which was meant as a warning to the general public of the personal risk they run in future if they go to Cabinet Ministers' meetings anywhere". She went on to write that this was justified because of the "unconstitutional action of Cabinet Ministers in addressing 'public meetings' from which a large section of the public is excluded".

Davison was arrested again in early October 1909, while preparing to throw a stone at the cabinet minister Sir Walter Runciman; she acted in the mistaken belief the car in which he travelled contained Lloyd George. A suffragette colleague—Constance Lytton—threw hers first, before the police managed to intervene. Davison was charged with attempted assault, but released; Lytton was imprisoned for a month. Davison used her court appearances to give speeches; excerpts and quotes from these were published in the newspapers. Two weeks later she threw stones at Runciman at a political meeting in Radcliffe, Greater Manchester; she was arrested and sentenced to a week's hard labour. She again went on hunger strike, but the government had authorised the use of force-feeding on prisoners. The historian Gay Gullickson describes the tactic as "extremely painful, psychologically harrowing, and raised the possibility of dying in jail from medical error or official misjudgment". Davison said that the experience "will haunt me with its horror all my life, and is almost indescribable. ... The torture was barbaric". Following the first episode of forced feeding, and to prevent a repeat of the experience, Davison barricaded herself in her cell using her bed and a stool and refused to allow the prison authorities to enter. They broke one of the window panes to the cell and turned a fire hose on her for 15 minutes, while attempting to force the door open. By the time the door was opened, the cell was six inches deep in water. She was taken to the prison hospital where she was warmed with hot water bottles. She was force-fed shortly afterwards and released after eight days. Davison's treatment prompted the Labour Party MP Keir Hardie to ask a question in the House of Commons about the "assault committed on a woman prisoner in Strangeways"; Davison sued the prison authorities for the use of the hose and, in January 1910, she was awarded 40 shillings in damages.

In April 1910 Davison decided to gain entry to the floor of the House of Commons to ask Asquith about the vote for women. She entered the Palace of Westminster with other members of the public and made her way into the heating system, where she hid overnight. On a trip from her hiding place to find water, she was arrested by a policeman, but not prosecuted. The same month she became an employee of the WSPU and began to write for Votes for Women.

A bipartisan group of MPs formed a Conciliation Committee in early 1910 and proposed a Conciliation Bill that would have brought the vote to a million women, so long as they owned property. While the bill was being discussed, the WSPU put in a temporary truce on activity. The bill failed that November when Asquith's Liberal government reneged on a promise to allow parliamentary time to debate the bill. A WSPU delegation of around 300 women tried to present him with a petition, but were prevented from doing so by an aggressive police response; the suffragettes, who called the day Black Friday, complained of assault, much of which was sexual in nature. Davison was not one of the 122 people arrested, but was incensed by the treatment of the delegation; the following day she broke several windows in the Crown Office in parliament. She was arrested and sentenced to a month in prison. She went on hunger strike again and was force-fed for eight days before being released.

On the night of the 1911 census, 2 April, Davison hid in a cupboard in St Mary Undercroft, the chapel of the Palace of Westminster. She remained hidden overnight to avoid being entered onto the census; the attempt was part of a wider suffragette action to avoid being listed by the state. She was found by a cleaner, who reported her presence; Davison was arrested but not charged. The Clerk of Works at the House of Commons completed a census form to include Davison in the returns. She was included in the census twice, as her landlady also included her as being present at her lodgings. Davison had continually written letters to the press to put forward the WSPU position in a non-violent manner—she had 12 published in The Manchester Guardian between 1909 and 1911—and she undertook a campaign between 1911 and 1913 during which she wrote nearly 200 letters to over 50 newspapers. Several of her letters were published, including about 26 in The Sunday Times between September 1910 and 1912.

Davison developed the new tactic of setting fire to postboxes in December 1911. She was arrested for arson on the postbox outside parliament and admitted to setting fire to two others. Sentenced to six months in Holloway Prison, she did not go on hunger strike at first, but the authorities required that she be force-fed between 29 February and 7 March 1912 because they considered her health and appetite to be in decline. In June she and other suffragette inmates barricaded themselves in their cells and went on hunger strike; the authorities broke down the cell doors and force-fed the strikers. Following the force-feeding, Davison decided on what she described as a "desperate protest ... made to put a stop to the hideous torture, which was now our lot" and jumped from one of the interior balconies of the prison. She later wrote:

... as soon as I got out I climbed on to the railing and threw myself out to the wire-netting, a distance of between 20 and 30 feet. The idea in my mind was "one big tragedy may save many others". I realised that my best means of carrying out my purpose was the iron staircase. When a good moment came, quite deliberately I walked upstairs and threw myself from the top, as I meant, on to the iron staircase. If I had been successful I should undoubtedly have been killed, as it was a clear drop of 30 to 40 feet. But I caught on the edge of the netting. I then threw myself forward on my head with all my might.

She cracked two vertebrae and badly injured her head. Shortly afterwards, and despite her injuries, she was again force-fed before being released ten days early. She wrote to The Pall Mall Gazette to explain why she "attempted to commit suicide":

I did it deliberately and with all my power, because I felt that by nothing but the sacrifice of human life would the nation be brought to realise the horrible torture our women face! If I had succeeded I am sure that forcible feeding could not in all conscience have been resorted to again.

As a result of her action Davison suffered discomfort for the rest of her life. Her arson of postboxes was not authorised by the WSPU leadership and this, together with her other actions, led to her falling out of favour with the organisation; Sylvia Pankhurst later wrote that the WSPU leadership wanted "to discourage ... [Davison] in such tendencies ... She was condemned and ostracized as a self-willed person who persisted in acting upon her own initiative without waiting for official instructions." A statement Davison wrote on her release from prison for The Suffragette—the second official newspaper of the WSPU—was published by the union after her death.

In November 1912 Davison was arrested for a final time, for attacking a Baptist minister with a horsewhip or dogwhip, while on a stationary train in Aberdeen railway station; she had mistaken the man for Lloyd George. She was sentenced to ten days' imprisonment and released early following a four-day hunger strike. It was the seventh time she had been on hunger strike, and the forty-ninth time she had been force-fed.

On 4 June 1913 Davison obtained two flags bearing the suffragette colours of purple, white and green from the WSPU offices; she then travelled by train to Epsom, Surrey, to attend the Derby. She positioned herself in the infield at Tattenham Corner, the final bend before the home straight. At this point in the race, with some of the horses having passed her, she ducked under the guard rail and ran onto the course; she may have held in her hands one of the suffragette flags. She reached up to the reins of Anmer—King George V's horse, ridden by Herbert Jones—and was hit by the animal, which would have been travelling at around 35 miles (56 km) per hour, four seconds after stepping onto the course. Anmer fell in the collision and partly rolled over his jockey, who had his foot momentarily caught in the stirrup. Davison was knocked to the ground unconscious; some reports say she was kicked in the head by Anmer, but the surgeon who operated on Davison stated that "I could find no trace of her having been kicked by a horse". The event was captured by three newsreel cameras. The result of the race was not deemed to be void.

Bystanders rushed onto the track and attempted to aid Davison and Jones until both were taken to the nearby Epsom Cottage Hospital. Davison was operated on two days later, but she never regained consciousness; while in hospital she was sent hate mail. She died on 8 June, aged 40, from a fracture at the base of her skull. Found in Davison's effects were the two suffragette flags, the return stub of her railway ticket to London, her race card, a ticket to a suffragette dance later that day and a diary with appointments for the following week. The King and Queen Mary were present at the race and made enquiries about the health of both Jones and Davison. The King later recorded in his diary that it was "a most regrettable and scandalous proceeding"; in her journal the Queen described Davison as a "horrid woman". Jones suffered a concussion and other injuries; he spent the evening of 4 June in London, before returning home the following day. He could recall little of the event: "She seemed to clutch at my horse, and I felt it strike her." He recovered sufficiently to race Anmer at Ascot Racecourse two weeks later.

The inquest into Davison's death took place at Epsom on 10 June; Jones was not well enough to attend. Davison's half-brother, Captain Henry Davison, gave evidence about his sister, saying that she was "a woman of very strong reasoning faculties, and passionately devoted to the women's movement". The coroner decided that, in the absence of evidence to the contrary, Davison had not committed suicide. The coroner also decided that, although she had waited until she could see the horses, "from the evidence it was clear that the woman did not make for His Majesty's horse in particular". The verdict of the court was:

that Miss Emily Wilding Davison died of fracture of the base of the skull, caused by being accidentally knocked down by a horse through wilfully rushing on to the racecourse on Epsom Downs during the progress of the race for the Derby; death was due to misadventure.