On 22 December 1827, a letter was received by the council of the newly founded London University from a ‘Scholar of Trinity College, Cambridge ċ desirous of becoming a Candidate for the Mathematical Chair in the University of London’. The letter proceeded ‘to refer the Council to the Tutors of Trinity College, and to his degree in the Tripos of 1827, for testimonials of qualifications &c’. Two months later, the applicant received a brief note ‘informing you that the Council yesterday elected you professor of Mathematics after the most distinguished competition that there has been for any chair’. The recipient was (with the exception of the years 1831–36) to remain in this position for over a third of a century, during which time he would establish and maintain not only the reputation of the fledgling university, but also his own as a highly respected mathematician and logician. His name was Augustus De Morgan.