A great many things besides are revealed to us by Guasti's collection of documents. We find that Arnolfo died in 1310; Vasari read it wrongly as 1300, so that Arnolfo would only have worked a year or two at his Duomo. The correct entry in the archives is--"IIII idus (martii) Quiescit magister Arnolfus de l'opera di Santa Reparata MCCCX."[249]
It is a strange coincidence that the death registered before Arnolfo in the Necrology should be a man named Cambio, a locksmith, but he seems to have no connection with Arnolfo, whose parentage as usual is not indicated.
Thus we see that Arnolfo at the most only worked eleven or twelve years at a building which took more than a century to finish. How much did he accomplish? Probably not more than the foundations and the design which he left, and which may be seen to this day; for it is usually understood that the church in the fresco of the Spanish chapel represents the Duomo as Arnolfo designed it. After his death Florence fell upon warlike times, and was unable to continue the work till 1331, when the "city being in a happy and tranquil state, recommenced the building of the church of Santa Reparata, which had for a long time been in abeyance, and had made no progress, owing to the many wars and expenses which the city had undergone." The deed goes on to relate that the Arte della Lana was placed at the head of the administration, and that a tax of two denari per libbra on all moneys paid to the Commune should be appropriated for the expense, as had been decreed before. They further added another tax on the customs, so that the two amounted to 12,000 _libbre picciole_ a year. Besides this, every shop in Florence was to have a money-box where they were to place _il denaro di Dio_ (tithes) on all they sold.[250] I quote this to show how cities in the good old church-building days paid their architects. It is probable that the schools of the guild had continued in this interval, though the _Magistri_ may have had to seek work elsewhere, for by July 18, 1334, we find Giotto as a _Magister_, selected as architect of the Campanile, though he seems to have had very little to do with the Duomo. His marvellous tower, in its varied colouring and artistic effect, shows the hand of a painter rather than an architect. He did not live to see his work completed, for on January 8, 1336, he died, soon after his return from Milan, where he had been sent in the services of the Visconti, and had a public funeral at the expense of the Commune in Santa Reparata. The fact that the work of his tower went on in his absence, proves that he must have had brethren in the guild capable of carrying out his plans. As the foundations were only laid in July 1334, and Giotto died in January 1336, after a long absence at Milan, one wonders how he found time to sculpture the reliefs in his Hymn of Labour. However, we must take Ghiberti's testimony for it. In his second _Commentary_, Ghiberti says[251]--"The first line of reliefs which are in the Campanile which he erected were sculptured and designed by his own hand. In my time I have seen his own sketches beautifully drawn." A contemporary anonymous commentator on Dante writes[252]--"Giotto designed and superintended the marble bell-tower of Santa Reparata in Florence, a notable tower and costly. He committed two errors--one that it had no base, and the other that it was too narrow. This caused him such grief that, they say, he fell ill and died of it." I think indeed that if Giotto had found any error he would have rectified it in the plans which he left for his successors. That it had no foothold is not true, for the solid foundation was placed so far beneath the surface that it stood firm on the solid _macigno_ (kind of granite rock) twenty _braccia_ below.