The excavation.

A. Overview of the small limestone escarpment where Gruta do Caldeirão is located, taken with a zoom lens from the town of Pedreira, 765 m to SSE (1986). B. The cave entrance at the time of discovery (1980). C. The Entrance trench at the end of the 1979–88 fieldwork. D. The Entrance trench during ex...

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Bibliographic Details
Main Authors: João Zilhão (215800), Diego E. Angelucci (11614267), Lee J. Arnold (11614270), Francesco d’Errico (432642), Laure Dayet (793579), Martina Demuro (648258), Marianne Deschamps (4860325), Helen Fewlass (10644860), Luís Gomes (11614273), Beth Linscott (11614276), Henrique Matias (11614279), Alistair W. G. Pike (9647800), Peter Steier (254409), Sahra Talamo (116803), Eva M. Wild (11614282)
Format: Still Image
Language:unknown
Published: 2021
Subjects:
Online Access:https://doi.org/10.1371/journal.pone.0259089.g002