Here are a list of medevil scientists. They are from the Muslum,
Christian, and Jewish medevil world ( mostly Muslum world since the
Islamic Empires of time period are the centers of learning). Robert
Grosseteste, Abulcasis, Roger Bacon, Roger Frugardi, Masoud
Kazerouni, Yusuf al-Ilaqi, Petrus Alphonsi , Gregory Choniades,
Pierre de Maricourt, Zakariya al-Qazwini, Al-Dakhwar, Ibn
al-Nafis.