History of agriculture the New Leicester sheep. Machines were invented to improve the efficiency of various agricultural operation, such as Jethro Tull's seed drill of 1701 that mechanised seeding at the correct depth and spacing and Andrew Meikle's threshing machine of 1784. Ploughs were steadily improved, from Joseph Foljambe's Rotherham iron plough in 1730 to James Small's improved "Scots Plough" metal in 1763. In 1789 Ransomes, Sims & Jefferies was producing 86 plough models for different soils. Powered farm machinery began with Richard Trevithick's stationary steam engine, used to drive a threshing machine, in 1812. Mechanisation spread to other farm uses through the
Treaty of The Hague (1701) the war. Treaty of The Hague (1701) The Treaty of Den Haag (1701) or Treaty of The Hague (1701) was signed on 7 September, 1701 between Great Britain, the Holy Roman Emperor Leopold I, and the United Provinces. It reconstituted the 1689 anti-French Grand Alliance in response to the issues that resulted in the War of the Spanish Succession. The wars of Louis XIV that began in 1667 led to a number of anti-French coalitions, the most significant being the so-called Grand Alliance formed on 20 December 1689 by England, the Dutch Republic and Emperor Leopold. This took part in