On Mar. 23, 1378, Chaucer's previous annuity of 20 marks was confirmed to him by letters patent[94]; on April 18, his previous grant of a pitcher of wine was commuted for an annual sum of twenty marks[95]; and, on May 14, he received 20l. for the arrears of his pension, and 26s. 8d. in advance, for the current half-year[96]. CHAUCER'S SECOND VISIT TO ITALY: BARNABO VISCONTI. On May 10, 1378, he received letters of protection, till Christmas[97]; on May 21, he procured letters of general attorney, allowing John Gower (the poet) and Richard Forrester to act for him during his absence from England[98]; and on May 28, he received 66l. 13s. 4d. for his wages and the expenses of his journey, which lasted till the 19th of September[99]. All these entries refer to the same matter, viz. his second visit to Italy. On this occasion, he was sent to Lombardy with Sir Edward Berkeley, to treat with Barnabo Visconti, lord of Milan, and the famous free-lance Sir John Hawkwood, on certain matters touching the king's expedition of war (pro certis negociis expeditionem guerre regis tangentibus); a phrase of uncertain import. This is the Barnabo Visconti, whose death, in 1385, is commemorated by a stanza in the Monkes Tale, B 3589-3596. Of Sir John Hawkwood, a soldier of fortune, and the most skilful general of his age, a memoir is given in the Bibliotheca Topographica Britannica, vol. vi. pp. 1-35. The appointment of Gower as Chaucer's attorney during his absence is of interest, and shews the amicable relations between the two poets at this time. For a discussion of their subsequent relations, see Sources of the Canterbury Tales, vol. iii. § 38, p. 413. § 20. 1379-80. In 1379 and 1380, the notices of Chaucer refer chiefly to the payment of his pensions. In 1379, he received 12l. 13s. 4d. _with his own hands_ on Feb. 3[100]; on May 24, he received the sums of 26s. 4d. and 13l. 6s. 4d. (the latter on account of the original grant of a pitcher of wine), both _by assignment_[101], which indicates his absence from London at the time; and on Dec. 9 he received, _with his own hands_, two sums of 6l. 13s. 4d. each on account of his two pensions[102]. In 1380, on July 3, he received the same _by assignment_[103]; and on Nov. 28, he received the same _with his own hands_[104], together with a sum of 14l. for wages and expenses in connexion with his mission to Lombardy in 1378[104], in addition to the 66l. 13s. 4d. paid to him on May 28 of that year. He also received 5l. from the Duke of Lancaster on May 11 (N. and Q., 7 S. v. 290).