Modificări

*ro [http://www.crestinortodox.ro/biserica-lume/manastirea-studion-67774.html Mănăstirea Studion] - articol în situl crestinortodox.ro*en [http://www.byzantium1200.com/studion.html Monastery of Saint John of Stoudios (Pictorial reconstructions)]*en [http://homepage.mac.com/paulstephenson/trans/stoudios.html Rule of the Stoudios Monastery]*en [http://www.ischool.utexas.edu/~slavman/hypertexts/Theodorepsalter.htm Byzantine Medieval Hypertexts - Theodore Psalter]