The city of Rhodes, founded in 408/7 BC, took full advantage of the possibilities offered by a previously uninhabited site. In the acropolis area many of the main public structures were laid out in an open, natural landscape, but approaches to the summit from the city led past extensive, interconnecting artificial grottoes and ‘nymphaea’, decorated in flamboyant style. These were aligned with the city's grid-plan, and adjoined streets and stoas formalizing their ornamental aspects. The grottoes offered spatial distraction and visual interest, and served as cool, shady venues for displays of small votives to unknown deities; some apparently gave access to the underground aqueducts. The acropolis, as well as a monumental area, was a focus for private religious activity, seen in these dedications. The ornamental landscaping of the acropolis is to be understood, not in terms of a ‘pleasure park’, but as a fitting adornment for a primarily sacred area.