The _Dialogue_ allows these and related distinctions to emerge, even though it does not grapple with their implications. As Callophilus explains, there should be a grand terrace for strangers, and the shade of a "close vista" for friends (p. 31). Stowe provided both, just as it catered to the propensity for retirement--the Hermitage, the Temple of Friendship, or the Temple of Sleep--as well as for the obligations of public life--the Temple of British Worthies, the gothic Temple of Liberty. The most emblematic items in the gardens, upon which Callophilus predictably expatiates because they were designed to be easily "read," are in the public places, where they firmly control the visitors' mental reactions and leave less scope for the private and enthusiastic reveries of Polypthon. It is a fair assumption that most visitors to the Temples of Liberty or Ancient and Modern Virtue would have understood their meanings just as Callophilus did (pp. 40 and 19-21). But the aesthetic taste of Polypthon for the forms and shapes rather than the meanings of landscape betrays a potential for less controlled and more private rhapsodies. His quest "after beautiful Objects" (p. 24) takes him as much to the northern parts of Great Britain as to gardens like Stowe, and is obviously prophetic of Gilpin's own picturesque travels. Like Warton's _Enthusiast or the Lover of Nature_ (1740), Polypthon rejects "gardens deck'd with art's vain pomps." This is because he is fascinated with the more radical landscapes of solely formal elements--the serpentine windings of the river at Stirling (p. 44) or what has been called the abstract garden[9] that comes to fruition only in the decades after Gilpin's visit under the management of "Capability" Brown. But the fact that Polypthon finds sufficient abstract patterns to engage his attention at Stowe suggests that the Brownian mode was already latent among the richnesses of the Buckinghamshire gardens. The "rejection" of Stowe by Polypthon as by Warton also signals their desire to indulge the enthusiastic fit. His very first reaction upon arrival at Stowe is an "Exclamation" that expresses _his_ expectations of aesthetic delight (p. 2). Although his companion is equally susceptible and is accused by Polypthon of being an "Enthusiast" (p. 49) and in the third edition of the _Dialogue_ (p. 12) determines himself to "indulge the thrilling Transport," it seems to be Polypthon whom Gilpin intends to characterize by expressive as opposed to explanatory outbursts as they proceed round the gardens. And it is he who concludes their visit (p. 58) with a catalogue of the various human moods for which the gardens cater, rather more extravagant in its expressive fervour than Callophilus' traditional identification of the passions on faces of other visitors (p. 51).