Events from the year 1788 in Great Britain. Incumbents Monarch – George III Prime Minister – William Pitt the Younger (Tory) Parliament – 16th Events 1 January – first edition of The Times published under this title (previously The Daily Universal Register). 9 January – Association for Promoting the Discovery of the Interior Parts of Africa founded. 18 January – Captain Arthur Phillip's ship arrives at Botany Bay. 26 January – eleven ships of First Fleet from Botany Bay led by Arthur Phillip land in what would become Sydney, Australia. Britain establishes the prison colony of New South Wales, the first permanent European settlement on the continent. 31 January – Henry Benedict Stuart, Cardinal-Bishop of Frascati, becomes the new titular Stuart claimant to the throne of Great Britain as King Henry IX and the figurehead of Jacobitism. 13 February – former Governor-General of India Warren Hastings impeached by the House of Lords for misconduct. 17 February – the uninhabited Lord Howe Island is discovered by the brig HMS Supply, commanded by Lieutenant Ball, who is on his way from Botany Bay to Norfolk Island with convicts to start a penal settlement there. 14 March – the Edinburgh Evening Courant carries a notice of £200 reward for capture of William Brodie, town councillor doubling as a burglar. May – the Prime Minister moves for an investigation by the House of Commons into the slave trade to begin; it will be led by Thomas Clarkson and William Wilberforce. 20 May – Marylebone Cricket Club publishes revised Laws of Cricket, establishing its position as the final arbiter of the rules of the game. 13 August – the Triple Alliance is formed between Britain, Prussia and the Dutch Republic. 22 August – Britain signs a treaty with the chiefs of Sierra Leone allowing the creation of a settlement for freed slaves. 27 August – trial of William Brodie begins in Edinburgh. He is sentenced to death by hanging. 1 October – William Brodie hanged at the Tolbooth in Edinburgh. 14 October – William Symington demonstrates a paddle steamer on Dalswinton Loch near Dumfries. Late October – a period of a mental instability for the King, George III, begins the Regency Crisis of 1788 only averted by his sudden recovery the following February. December Robert Burns writes his version of the Scots poem Auld Lang Syne. Gilbert White publishes The Natural History and Antiquities of