1-Geography.2-Historical Background.2.1-After the Emergence of Islam.3-Holy Shrine of Imam al-Rida (a).4-Notable Figures of Tus.4.1-Jabir b. Hayyan.4.2-Muhammad Ibn Aslam al-Tusi.4.3-Al-Shaykh al-Tusi.4.4-Nasir al-Din al-Tusi.5-In Imam al-Rida's (a) Words.6-See Also.7-Notes.8-References.
