
author
1740–1806
A sharp-eyed political thinker from Geneva, he became best known for explaining how the English constitution balanced power and protected liberty. His work helped spread constitutional ideas across Europe at a time of intense political change.
Born in Geneva in 1740, Jean-Louis de Lolme trained in law and first worked as an advocate. After publishing a pamphlet that offended Geneva’s authorities, he left his home city and eventually settled in England, where he later became a British subject.
He is remembered above all for The Constitution of England, first published in French in 1771 and later in English. In that book, he described the British political system in clear, lively terms, arguing that liberty depended on a careful balance between crown, parliament, and courts.
De Lolme’s writing made him an important voice in eighteenth-century debates about government, representation, and constitutional order. He died in 1806, but his reputation has lasted because he captured, in an accessible way, why constitutional structures matter so much in public life.