出版社：Consejo Superior de Investigaciones Científicas
摘要：In this paper we present 5 AMS dates obtained from the paintings found on the uprights of 4 Galician megalithic graves. The results have shown that this art belongs roughly to the first half of the 4 th millennium BC and pose the question of the contemporaneity of the building of the chambers and the execution of the paintings and also the occurrence of more than one episode of decoration in them.
