Input (grade 13): George Bull, Penguin Classics, (1965) Giotto's masterwork is the decoration of the Scrovegni Chapel in Padua, commonly called the Arena Chapel, completed around 1305.
Output (grade 10): George Bull, Penguin Classics, (1965) Giotto's greatest work is the decoration of the Scrovegni Chapel in Padua, finished around 1305.