Thomas Hobbes,
De Cive — Chapter V: Of the causes…
“ IX. Now union thus made is called a City, or civill society, and also a civill Person; for when there is one will of all men, it is to be esteemed for one Person, and by the word (one) it is to be knowne, and distinguished from all particular men, as having its own Rights and properties; insomuch as neither any one Citizen, nor all of them together (if we except him whose will stands for the will of all) is to be accounted the City. A CITY therefore (that we may define it) is one Person, whose will, by the compact of many men, is to be received for the will of them all ”
