context: The Alexandria Library was probably founded on the initiative of King Ptolemy I Soter [6], which follows from the "Morality" of Plutarch (Non posse suaviter vivi, 13, 3). The model for the creation of the Alexandria Library as a state scientific and educational institution, apparently, were meetings at the schools of Plato and Aristotle. When Plato moved the school from the Akadem grove to his own house, he founded the Museyon - the temple of muses; Theophrastus built special classrooms and a library building for the peripatetic school [1].
question: Who founded the Alexandria library?
answers.text: Ptolemy I Soter