Ghost character that when Shakespeare dramatised the poem and expanded Mercutio's role, he introduced a brother for him in order to suggest a more fraternal character. Shakespeare appears to be the first dramatist to have used the name Valentine prior to "Romeo and Juliet", but he himself had actually used the name previously. In "Two Gentlemen of Verona", a play about two brothers and also set in Verona, Valentine is a true and constant lover and Proteus is a fickle one. While not primarily based on it, "Two Gentlemen of Verona" adapts several incidents from Brooke's poem, and in all these instances
The Two Gentlemen of Verona letter and kisses them, trying to piece them back together. Meanwhile, Proteus' father has decided that Proteus should travel to Milan and join Valentine. He orders that Proteus must leave the next day, prompting a tearful farewell with Julia, to whom Proteus swears eternal love. The two exchange rings and vows and Proteus promises to return as soon as he can. In Milan, Proteus finds Valentine in love with the Duke's daughter, Silvia. Despite being in love with Julia, Proteus falls instantly in love with Silvia and vows to win her. Unaware of Proteus' feelings, Valentine tells him the Duke