rupestral

adjective3

1. •
   Made on or placed on rock surfaces.

   • In the course of the last decade, a fair number of ancient rupestral (rock-cut) horoi have been published from various sites in southern Attica. — 1995
2. •
   Constructed in rock; made of rock.

   • On the north side of the city, just outside the wall, the rupestral sanctuary of S. Biagio consists of a series of artificial caves or tunnels in the rocky hillside. — 2007
3. •
   Growing on rocks.

   • By contrast, in the oak woodland on a steep hillside at Keskadale in Cumberland the occurrence is solely rupestral. — 1973