Jalāl ad-Dīn Muhammad Rūmī, Mevlevî/Mawlawī, and more popularly simply as Rumi, was a 13th-century Persian Sunni Muslim poet, jurist, Islamic scholar, theologian, and Sufi mystic. Rumi's influence transcends national borders and ethnic divisions: Iranians, Tajiks, Turks, Greeks, Pashtuns, other Central Asian Muslims, and the Muslims of South Asia have greatly appreciated his spiritual legacy for the past seven centuries. His poems have been widely translated into many of the world's languages and transposed into various formats. Rumi has been described as the "most popular poet" and the "best selling poet" in the United States.
Rumi's works are written mostly in Persian, but occasionally he also used Turkish, Arabic, and Greek, in his verse. His Masnavi, composed in Konya, is considered one of the greatest poems of the Persian language. His works are widely read today in their original language across Greater Iran and the Persian-speaking world. Translations of his works are very popular, most notably in Turkey, Azerbaijan, the United States, and South Asia. His poetry has influenced not only Persian literature, but also Turkish, Ottoman Turkish, Azerbaijani, as well as the literature of some other Turkic, Iranian, and Indo-Aryan languages including Chagatai, Urdu and Pashto. A deep grasp of his original poetry requires excellent command of modern Persian, and an equally good command of Islamic prophetic traditions, and the Qur'an. With such command, one may succeed in peeling back the multitude layers of meaning.