Of all the Neoplatonic themes to fascinate Torquato Tasso, memory and reflection appear among the most prominent1. Both widely explored recreations, memory and reflection come to share a reciprocal relationship in Tasso's Gerusalemme liberata. I will argue that in Tasso's brilliant and playful exploration of memory and reflection, he is able to use a specific form of reflection, speculation, as a metaphor of memory; further, I will argue that the impetus for this creative use of imagery lies in the splendidly notorious but rather unanalyzed work of Giulio Camillo, Theatro (1544)2. [...]