Al-Diwān is the most comprehensive encyclopedia of poetry and literature, with an extensive collection of books, articles, and audio files. It provides information about poetry from pre-Islamic times to the present, covering all regions and languages of the world. 

This free application is made for the benefit of the users, to help them find the information they are looking for in the most convenient way, making use of the best data available. 

We hope that this application will provide a good, easy-to-use, and comprehensive view of the field of poetry, with the help of the most useful and best data.