Virtual ArtBy: Oliver Grau Series: Leonardo An overview of the art historical antecedents to virtual reality and the impact of virtual reality on contemporary conceptions of art. Although many people view virtual reality as a totally new phenomenon, it has its foundations in an unrecognized history of immersive images. Indeed, the search for illusionary visual space can be traced back to antiquity. In this book, Oliver Grau shows how virtual art fits into the