The Conference of the Birds or Speech of the Birds (Persian: منطق الطیر, Manṭiq-uṭ-Ṭayr, also known as مقامات الطیور Maqāmāt-uṭ-Ṭuyūr; 1177), is a celebrated literary masterpiece of Persian literature by poet Farid ud-Din Attar, commonly known as Attar of Nishapur.
In the poem, the birds of the world gather to decide who is to be their king, as they have none. The hoopoe, the wisest of them all, suggests that they should find the legendary Simorgh, a mythical Persian bird roughly equivalent to the western phoenix. The hoopoe leads the birds, each of whom represent a human fault which prevents man from attaining enlightenment. From the many birds that begin the journey, only thirty birds are left that finally reach the dwelling place of the Simorgh. There, the birds see the Simorgh in the reflection of their faces of an implicit lake.
The seven valleys the birds cross are as follows:
1. Valley of the Quest, where the Wayfarer begins by casting aside all dogma, belief, and unbelief.
2. Valley of Love, where reason is abandoned for the sake of love.
3. Valley of Knowledge, where worldly knowledge becomes utterly useless.
4. Valley of Detachment, where all desires and attachments to the world are given up. Here, what is assumed to be “reality” vanishes.
5. Valley of Unity, where the Wayfarer realizes that everything is connected and that the Beloved is beyond everything, including harmony, multiplicity, and eternity.
6. Valley of Wonderment, where, entranced by the beauty of the Beloved, the Wayfarer becomes perplexed and, steeped in awe, finds that he or she has never known or understood anything.
7. Valley of Poverty and Annihilation, where the self disappears into the universe and the Wayfarer becomes timeless, existing in both the past and the future.
(Source: Wiki—The Conference of the Birds)