The General Council Hall ( Sala del Consiglio Generale ) is dominated by the works of his vigorous St. George ( 1416 ) , intended for the Orsanmichele ; his important David , naked and restless in bronze ( 1450 ) ; and the stone Marzocco lion , the town 's symbol , from the Palazzo Vecchio .
The General Council Hall attracts the most visitors in the region due to its collection of great works .