The death of Jalal Al-e Ahmad (Iranian writer and translator) occurred on September 8, 1969. Jalal Al-e Ahmad was a prominent figure in modern Iranian literature whose works had a significant impact on intellectual and cultural movements in Iran during the second half of the twentieth century. He died at the age of 46 in the village of Asalem. Al-e Ahmad is known for influential books such as "Gharbzadegi" (Occidentosis) and "The School Principal," in which he critically examined social and cultural issues in Iran and played a key role in shaping intellectual discourse. In addition to his writing, Al-e Ahmad was also a translator who introduced several foreign authors to Persian readers. Born into a religious family, he pursued studies in Persian literature and became involved in political and social activities, including membership in the Tudeh Party before later distancing himself from it. His sudden death on September 8, 1969, had a profound effect on Iran's cultural community and prompted widespread reactions among writers and intellectuals. This date was designated in the Gregorian calendar as a commemoration of Jalal Al-e Ahmad's death, in recognition of the importance of his works and his influence on Iranian thought and literature. The occasion is typically marked by the publication of articles, literary gatherings, and memorial events at cultural centers. Al-e Ahmad's role in social and cultural criticism continues to be studied by researchers and those interested in contemporary Iranian literature.