In the 13th century, Albertus Magnus and Roger Bacon were the most notable of these, their work summarizing and explaining the newly imported alchemical knowledge in Aristotelian terms.
ɪnðə θˈɜːtiːnθ sˈɛntʃɚɹi, ælbˈɜːɾəs mˈæɡnəs ænd ɹˈɑːdʒɚ bˈeɪkən wɜː ðə mˈoʊst nˈoʊɾəbəl ʌv ðˈiːz, ðɛɹ wˈɜːk sˈʌmɚɹˌaɪzɪŋ ænd ɛksplˈeɪnɪŋ ðə nˈuːli ɪmpˈoːɹɾᵻd ælkˈɛmɪkəl nˈɑːlɪdʒ ɪn ˌæɹɪstoʊtˈiːliən tˈɜːmz.