Note 110 — Chapter II · THE ORIGIN OF THE FLORENTINE COMMUNE.82

The "Annales," i. and ii., omit this event. The Neap. Codex assigns it, as does Villani, to the year 1117, but only says that the Pisans went to the Balearic Isles, and that "the Florentines guarded the city of Pisa" (Hartwig, ii. 272). The same account is given by Tolomeo da Lucca, but he dates the event in 1118; so, too, the pseudo Brunetto Latini, who records the gift of two porphyry columns, "by reason that the Florentines guarded their lands, while they were at the war," but adds nothing more to this statement. As to the error of date, we will merely remark that Capmany, in his "Memorias historicas sobra la marina ... de Barcelona," vol. i. p. 10, after narrating the expedition of 1113–15, goes on to say that Raimondo Berengario III. came to Pisa and Genoa in 1118, in order to promote another campaign. Perhaps the remembrance of this visit contributed to the mistake, the which, once made, was repeated by many subsequent writers.