Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Prehistoric Rock Art Sites in the Côa Valley and Siega Verde' has mentioned 'Neolithic' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [6] By the 1990s, prospectors revealed a group of important Paleolithic, Neolithic and Chalcolithic carvings in the lower part of the Cxc3xb4a Valley, likely in November 1991 by Nelson Rabanda (articles were not published on this work until November 1994). | WIKI |
| [5] Other groups of carvings in Vale Cabrxc3xb5es and Faia, dating from the Epipaleolithic and Neolithic, include zoomorphic designs, also painted with ocre. | WIKI |