Composed in the twelfth century in north-eastern Iran, Attar's great mystical poem is among the most significant of all works of Persian literature. A marvellous, allegorical rendering of the Islamic doctrine of Sufism - an esoteric system concerned with the search for truth through God - it describes the consequences of the conference of the birds of the world when they meet to begin the search for their ideal king, the Simorgh bird. By turns witty and profound, The Conference of the Birds transforms deep belief into magnificent poetry.