Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Mount Huangshan' has mentioned 'Tang dynasty' in the following places:
Occurrence Sentence Text Source
[2] Overall, from the Tang Dynasty to the end of the Qing Dynasty, more than 20,000 poems were written about Huangshan, and a school of painting named after it.
Mount Huangshan, often described as the xe2x80x9cloveliest mountain of Chinaxe2x80x9d, has played an important role in the history of art and literature in China since the Tang Dynasty around the 8th century, when a legend dated from the year 747 described the mountain as the place of discovery of the long-sought elixir of immortality.
Criterion (ii): The cultural value of Mount Huangshanxe2x80x99s scenic landscape first entered the Chinese imagination in the Tang Dynasty and has been held in high esteem ever since.
A legend from the Tang Dynasty dated from the year 747 describes the mountain as the place of discovery of the long-sought elixir of immortality.