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 was at the time under Muslim rule before Norman's conquest. The latter universities in Sicily then spilled over to the rest of Italy as many degree granting medical schools and other schools were established including the infamous Schola Medica Salernitana [1]. The irony is that in the English Wikipedia entry mentioned it as the first of its kind even though it's probably another copycat as it's jointly founded by the Christian, Jews and Muslim scholars at the time.
Ever wondered why all degrees granting universities using Arabic styled robe during graduation?
English and France are even more honest by using the word Bachelor and Baccalauréat, respectively as their degree names with both of the words literally mean degree granting in Arabic.
[1]https://en.m.wikipedia.org/wiki/Schola_Medica_Salernitana