Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Site of Atapuerca' has mentioned 'Pleistocene' in the following places:
Occurrence Sentence Text Source
Since 1997, the excavators have located more than 5,500 human skeletal remains deposited during the Middle Pleistocene period, at least 350,000 years old, which represent 28 individuals of Homo heidelbergensis.
The deposits of the property are dated from the Pleistocene with the deposits of the Trinchera del Ferrocarril, (Gran Dolina, Galerxc3xada-Tres Simas, Sima del Elefante) and the Cueva Mayor (Sima de los Huesos), and from the Holocene period (El Portalxc3xb3n de Cueva Mayor, Galerxc3xada del Sxc3xadlex, Cueva del Silo, Cueva del Mirador).
The Archaeological site of Atapuerca has all the necessary elements, represented by the Pleistocene and Holocene deposits, and the adequate dimension to express its Outstanding Universal Value.