In 964, the Andromeda Galaxy, the largest galaxy in the Local Group, was described by the Persian Muslim astronomer Abd al-Rahman al-Sufi in his Book of Fixed Stars.
Dǎɣ 964, atir wan Andromède, wa ogaran təmɣire ən atir ən Tartit ən Nakal, əd akatab fal Astronome ən nisliman inabag Abd al-Rahaman al-Sufi dǎɣ Alkitab ines ən etran aqtanen.