About the same time, namely in 1061, the Lucchese, in emulation of the Pisans, began the church of S. Martino at Lucea, from the designs of some pupils of Buschetto, there being no other artists then in Tuscany. The facade has a marble portico in front of it containing many ornaments and carvings in honour of Pope Alexander II., who had been bishop of the city just before he was raised to the pontificate. Nine lines in Latin relate the whole history of the facade and of the Pope, repeated in some antique letters carved in marble inside the doors of the portico. The facade also contains some figures and a number of scenes in half-relief below the portico relating to the life of St Martin executed in marble and in the Byzantine style. But the best things there, over one of these doors, were done by Niccola Pisano, 170 years later, and completed in 1233, as will be related in the proper place, Abellenato and Aliprando being the craftsmen at the beginning, as some letters carved in marble in the same place fully relate. The figures by Niccola Pisano show to what an extent the art was improved by him. Most of the buildings erected in Italy from this time until the year 1250 were similar in character to these, for architecture made little or no apparent progress in all these years, but remained stationary, the same rude style being retained. Many examples of this may be seen to-day, but I will not now enumerate them, because I shall refer to them again as the occasion presents itself. The admirable sculptures and paintings buried in the ruins of Italy remained hidden or unknown to the men of this time who were engrossed in the rude productions of their own age, in which they used no sculptures or paintings except such as were produced by the old artists of Greece, who still survived, making images of clay or stone, or painting grotesque figures and only colouring the first lineaments. These artists were invited to Italy for they were the best and indeed the only representatives of their profession. With them they brought the mosaics, sculptures, and paintings which they themselves produced and thus they taught their methods to the Italians, after their own rough and clumsy style. The Italians practised the art in this fashion up to a certain time, as I shall relate.