The University of Oxford is a collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the world's second-oldest university in continuous operation.
The university is made up of 39 constituent colleges, and a range of academic departments, which are organised into four divisions. All the colleges are self-governing institutions within the university, each controlling its own membership and with its own internal structure and activities. It does not have a main campus, and its buildings and facilities are scattered throughout the city centre.
Undergraduate teaching at Oxford is organised around weekly tutorials at the colleges and halls, supported by classes, lectures, seminars, and laboratory work provided by university faculties and departments; some postgraduate teaching includes tutorials organised by faculties and departments.
It operates the world's oldest university museum, as well as the largest university press in the world and the largest academic library system nationwide.
According to en.wikipedia