The Shahnameh (by Ferdowsi)

The Shahnameh, or "The Book of Kings," is an epic poem written by the Persian poet Ferdowsi around the 10th century. It recounts the mythical and historical tales of Persian kings, heroes, and legendary figures, spanning from the creation of the world to the Islamic conquest of Persia. Comprising about 60,000 verses, the poem emphasizes themes of valor, justice, and the struggle against tyranny. It serves not only as a historical chronicle but also as a key cultural symbol, preserving Persian identity and language during periods of foreign domination, and remains a cornerstone of Persian literature and heritage.