It was from the alliance's treasury that Pericles drew the funds necessary to enable his ambitious building plan, centered on the "Periclean Acropolis", which included the Propylaea, the Parthenon and the golden statue of Athena, sculpted by Pericles' friend, Phidias. In 449 BC Pericles proposed a decree allowing the use of 9,000 talents to finance the major rebuilding program of Athenian temples. Angelos Vlachos, a Greek Academician, points out the use of the alliance's treasury, initiated and executed by Pericles, as one of the largest embezzlements in human history; this misappropriation financed, however, some of the most marvellous artistic creations of the ancient world.