Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Trang An Landscape Complex' has mentioned 'Pleistocene' in the following places:

Occurrence Sentence	Text Source
The long cultural history is closely associated with geological evolution of the Trang An limestone massif in late Pleistocene and early Holocene times, when the inhabitants endured some of the most turbulent climatic and environmental changes in Earth history, including repeated submergence of the landscape due to oscillating sea levels.	UNESCO