In various cities of the Venetian State we meet with vestiges of art anterior in date[135] to the relics of painting and mosaic in the metropolis, which prove that it survived the general wreck of society here, as in other parts of Italy. Of the oldest Venetian monuments, Zanetti has given a detailed account, with shrewd critical conjectures on their chronology; though all attempts to discriminate the nearly imperceptible progress of art in a mass of works equally marked by dull servility, must prove little better than nugatory; for it does not appear that Theophilus of Byzantium, who publicly taught the art at Venice about 1200, or his Scholar Gelasio[136], had availed themselves of the improvements made in form, twenty years before, by Joachim the Abbot, in a picture of Christ. Nor can the notice of Vasari, who informs us that Andrea Tafi repaired to Venice to profit by the instructions of Apollonios in mosaic, prove more than that, from the rivalship of Greek mechanics, that branch of art was handled with greater dexterity there than at Florence, to which place he was, on his return, accompanied by Apollonios. The same torpor of mind continued to characterise the succeeding artists till the first years of the fourteenth century, and the appearance of Giotto, who, on his return from Avignon 1316, by his labours at Padua, Verona, and elsewhere in the state, threw the first effectual seeds of art, and gave the first impulse to Venetian energy and emulation[137] by superior example. He was succeeded by Giusto, surnamed of Padova, from residence and city rights, but else a Florentine and of the Menabuoi. To Padovano, Vasari ascribes the vast work of the church of St. John the Baptist; incidents of whose life were expressed on the altar-piece. The walls Giusto spread with gospel history and mysteries of the Apocalypse, and on the Cupola a glory filled with a consistory of saints in various attire: simple ideas, but executed with incredible felicity and diligence. The names 'Joannes & Antonius de Padova,' formerly placed over one of the doors, as an ancient MS. pretends, related probably to some companions of Giusto, fellow pupils of Giotto, and show the unmixed prevalence of his style, to which Florence itself had not adhered with more scrupulous submission, beyond the middle of the century, and the less bigoted imitation of Guarsiento, a Padovan of great name at that period, and the leader of Ridolfi's history. He received commissions of importance from the Venetian senate, and the remains of his labours in fresco and on panel at Bassano and at the Eremitani of Padova, confirm the judgment of Zanetti, that he had invention, spirit, and taste, and without those remnants of Greek barbarity which that critic pretends to discover in his style.