Now that Julia found she was going to lose Proteus for so long a time, she no longer pretended indifference; and they bade each other a mournful farewell, with many vows of love and constancy. Proteus and Julia exchanged rings, which they both promised to keep forever in remembrance of each other; and thus, taking a sorrowful leave, Proteus set out on his journey to Milan, the abode of his friend Valentine.
Valentine was in reality what Proteus had feigned to his father, in high favour with the duke of Milan; and another event had happened to him, of which Proteus did not even dream, for Valentine had given up the freedom of which he used so much to boast, and was become as passionate a lover as Proteus.
She who had wrought this wondrous change in Valentine was the lady Silvia, daughter of the duke of Milan, and she also loved him; but they concealed their love from the duke, because although he showed much kindness for Valentine, and invited him every day to his palace, yet he designed to marry his daughter to a young courtier whose name was Thurio. Silvia despised this Thurio, for he had none of the fine sense and excellent qualities of Valentine.