Wrighte, William.
Grotesque architecture, or rural amusement; consisting of plans, elevations, and sections, for huts, retreats, summer and winter hermitages, terminaries, terminaries, Chinese, Gothic, and natural grottoes, cascades, baths, mosques, moresque pavillons, grotesque and rustic seats, green houses etc.. The whole containing twenty-eight entire new designs, ... to which is added, a full explanation, in letter press, and the true method of executing them. (London : Printed for Henry Webley, 1767).
https://archive.org/details/grotesquearchite00wrig.
(WriW1)
Art : Architecture and Landscape Architecture