Armorial of British universities
The armorial of British universities is the collection of coats of arms of universities in the United Kingdom. Modern arms of universities began appearing in England around the middle of the 15th century, with Oxford's being possibly the oldest university arms in the world, being adopted (prior to the establishment of the College of Arms) around the end of the 14th century.
Source: Wikipedia — Armorial of British universities (CC BY-SA 4.0)