Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Rock Drawings in Valcamonica' has mentioned 'Petroglyph' in the following places:
Occurrence Sentence Text Source
The petroglyph tradition does not end abruptly.
During the Roman domination of Val Camonica (~100 BC - ~500 AD) petroglyph activity suffered a sharp contraction, entering a phase of latency.