MawlanaJalal al-Din Rumi's poem, the Mathnawi, is one of the best known and most influential works of Muslim mysticism. Its author was born in 1207 at Balkh in Central Asia but, as a child accompanied his father and family to settle in Qonya in Anatolia. After he had followed his father as a preacher, Rumi's mystical bent became more pronounced, particularly after the beginnning of his relationship with the dervish Shams al-Dn of Tabriz which led to non-conformist behaviour and an outpouring of lyric poetry. Rumi had his own circle of followers, the origin of the Mevlevi sufi order, whose whirling dance is said to be inspired by their Shaikh's own ecstasies.