Se presentan dos documentos del año 1474 cuyo fin era la mejora de relaciones con Inglaterra. En uno se da reciprocidad a la carta de amparo que se había recibido de los embajadores ingleses y se hacia extensiva a los marinos y mercaderes guipuzcoanos por dos años. El segundo documento es un anexo al anterior, es una memoria de los hechos previos al tratado firmado y posteriormente informa sobre algunas novedades y condicionesThe author introduces two documents from 1474, the purpose of which was to improve relations with England. One of them provides reciprocity to the letter of safe conduct that had been received from the English ambassadors and is extensive to sailors and merchants from Gipuzkoa for two years. The second document is an annex to the previous letterit is a report on the background of the treaty that was signed and thereinafter informs on some novelties and condition