Earlier quoted context omitted.
Saying that proper university did not exist before 11th century is disingenuous at its best and propaganda at its worst. It's like saying there is no proper engineering existed before civil engineering (civilian engineering) while military engineering has existed since time immomerial. There were numerous institutions of higher learning or universities in Muslim Spain, Middle East and Italian Sicily that the latter w…
https://en.wiktionary.org/w/index.php?title=baccalaureus&old...
I have read before about the origin of the convocation robe from the fruits gown but it's rather comical IMHO. The more plausible explanation is that they want to copy the learned people at the medieval time, i.e. Arabic speaking people, during the European dark ages by imitating the Arabic styled robe with the robe and the turban. It is very similar today when all the people in the corporate boardroom meeting are expected to wear two piece suits in order to look professional.
[1] About the etymology of Bachelor:
https://english.stackexchange.com/questions/160839/about-the...