The Basilica of San Vitale is one of the most important monuments of Early Christian art in Italy, especially for the splendour of its mosaics. Founded by Julianus Argentarius and commissioned by Bishop Ecclesius, the octagonal church was consecrated by Archbishop Maximian in 548. The influence of oriental art, a typical feature of Ravenna buildings, plays a dominant role both for the architecture of the basilica, where elements of Eastern art merge with Western tradition, and for its mosaic decoration, that expresses the ideology and religious beliefs of the Justinian era. The typical division into nave and two aisles is replaced here by a central, octagonal plan, topped by a cupola that rests on eight pilasters and arches. The cupola and the niches were frescoed in 1780 by Bolognese painters Barozzi and Gandolfi and Guarana from Veneto.On entering the Basilica of San Vitale, the eyes are captured by the elevation and width of spaces, by the stunning mosaic decorations of the apse and by the baroque frescoes of the cupola. It is probably due to this upward thrust that a small and lesser-known treasure often goes unnoticed: a labyrinth is represented on the floor of the presbytery, right in front of the altar.