List of Articles Islamic era Open Access Article Abstract Page Full-Text 1 - Mehregan Feast (Eid) in Islamic Era and Its Reflection on Arabic Literature Bahram Amani Open Access Article Abstract Page Full-Text 2 - Tepe Nezam-Abad and its Position in the Late Classical Antiquity and the Early Islamic Era Ali Hozhabri Mohammadreza Nemati Mohammad Mortezayi Mohsen Saadati 10.30495/peb.2023.2002538.1042 Open Access Article Abstract Page Full-Text 3 - The Sultan of Science: Reflection of the Relationship between the Promotion of Science and the Legitimacy of Rulers in Persian Admonition Literature from the Islamic Era to the 7th Century AH Zahra Esfandiyarimehni Zahra Esfandiyari