Galen's drawings, based mostly on dog anatomy, became effectively the only anatomical textbook for the next thousand years.
ɡˈeɪlənz dɹˈɔːɪŋz, bˈeɪst mˈoʊstli ˌɔn dˈɑːɡ ɐnˈæɾəmi, bɪkˌeɪm ɪfˈɛktɪvli ðɪ ˈoʊnli ˌænɐtˈɑːmɪkəl tˈɛkstbʊk fɚðə nˈɛkst θˈaʊzənd jˈɪɹz.