This thesis considers crucial questions relating to the theatrical works of Aimé Césaire and Derek Walcott and argues that the authors' quest for identity is framed by a dialectic which Édouard Glissant has termed "philosophy of Relation". I show that it is this "philosophy of Relation" which helps the authors formulate a theatrical vision that transcends the chaotic aspects of Antillean history. By examining the dialectical thrust of Walcott's and Césaire's theatre, the study seeks to develop an overarching theory of modern West Indian drama that accounts for its specific Antillean nature.