To return to the author. During the year of the jubilee Boccaccio returned to Florence, and the lady Mary was spoken of no more, except in a sonnet, written many years after, on the death of Petrarch, which alludes to her death. He addresses his lost friend as having entered that heavenly kingdom after which he had long aspired, that he might again see Laura, and where his beautiful Fiammetta sat with her before God. Whether the lady died, therefore, before or after his removal to Florence cannot be told; we have his own authority for knowing, that by this time his ardent passion was subdued into calm affection. His father as well as his mother-in-law was dead, and they had left a young son Jacopo, to whom Boccaccio became guardian. His pecuniary resources had been derived through his father from Florence, and it became necessary to take his place in that city. From this time he continued to reside in Tuscany, and to fulfil the duties of a citizen. One of the occurrences that marked his return, was a visit from Petrarch, who passed through Florence on his return from his pilgrimage to Rome, on occasion of the jubilee. They were already in correspondence; and Boccaccio had seen the poet in his glory nine years before at Naples. But now they met for the first time as friends, and that intimacy commenced which lasted till the end of their lives. Boccaccio, on returning to his native city, entered on a busier scene of life from that which he led among the Neapolitan nobles. He was sent almost immediately on various embassies to the Ordelaffi, to Malalesta, and to Polenta, lords of various towns of Romagna, for the purpose of engaging them in a league against the Visconti, who, being lords of the powerful city of Milan, and having lately acquired the signorship of Bologna, were desirous of extending their princely dominions beyond the Apennines.