William Say was an English

England

England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

 Member of Parliament

Member of Parliament

A Member of Parliament is a representative of the voters to a :parliament. In many countries with bicameral parliaments, the term applies specifically to members of the lower house, as upper houses often have a different title, such as senate, and thus also have different titles for its members,...

 and one of the regicide

Regicide

The broad definition of regicide is the deliberate killing of a monarch, or the person responsible for the killing of a monarch. In a narrower sense, in the British tradition, it refers to the judicial execution of a king after a trial...

s of King Charles I

Charles I of England

Charles I was King of England, King of Scotland, and King of Ireland from 27 March 1625 until his execution in 1649. Charles engaged in a struggle for power with the Parliament of England, attempting to obtain royal revenue whilst Parliament sought to curb his Royal prerogative which Charles...

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Say was educated at University College, Oxford

University College, Oxford

.University College , is a constituent college of the University of Oxford in England. As of 2009 the college had an estimated financial endowment of £110m...

 and the Middle Temple

Middle Temple

The Honourable Society of the Middle Temple, commonly known as Middle Temple, is one of the four Inns of Court exclusively entitled to call their members to the English Bar as barristers; the others being the Inner Temple, Gray's Inn and Lincoln's Inn...

 before being called to the Bar in 1631. In 1647, he was elected as an MP for Camelford

Camelford (UK Parliament constituency)

Camelford was a rotten borough in Cornwall which returned two Members of Parliament to the House of Commons in the English and later British Parliament from 1552 to 1832, when it was abolished by the Great Reform Act.-History:...

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In January 1649, as a commissioner of the High Court of Justice

High Court of Justice

The High Court of Justice is, together with the Court of Appeal and the Crown Court, one of the Senior Courts of England and Wales...

 at the trial of King Charles, he was 48th of the 59 signatories on the death warrant of the King. After the Restoration

English Restoration

The Restoration of the English monarchy began in 1660 when the English, Scottish and Irish monarchies were all restored under Charles II after the Interregnum that followed the Wars of the Three Kingdoms...

, Say escaped to Vevey

Vevey

Vevey is a town in Switzerland in the canton Vaud, on the north shore of Lake Geneva, near Lausanne.It was the seat of the district of the same name until 2006, and is now part of the Riviera-Pays-d'Enhaut District...

, Switzerland

Switzerland

Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....

, where he joined Edmund Ludlow

Edmund Ludlow

Edmund Ludlow was an English parliamentarian, best known for his involvement in the execution of Charles I, and for his Memoirs, which were published posthumously in a rewritten form and which have become a major source for historians of the Wars of the Three Kingdoms. After service in the English...

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