Abd al-Rahman ibn Yahya ibn Ali (Arabic: عبد الرحمن بن يحيى بن علي, romanized: ʿAbd al-Raḥmān ibn Yaḥyā ibn ʿAlī; 1894–1966), commonly known by the nisba al-Mu'allimi al-Yamani (Arabic: اليماني المعلمي, romanized: al-Muʿallimī al-Yamanī), was a Yemeni Islamic scholar. He played a significant role within the Salafi movement, aligning with the teachings of Ibn Taymiyya, Muhammad ibn Abd al-Wahhab, and Athari theology. Recognized for his substantial contributions to Islamic academia, he left a lasting impact in both teaching and scholarly tradition. Al-Mu'allimi's edited more than 170 volumes of Islamic literature, covering a diverse array of subjects. He taught in Mecca, particularly at the Grand Mosque. Source: Wikipedia (en)