section_path: History/Ancient history/White Huns
section_name: White Huns
paragraph_text: White Huns
  
  The White Huns devastated ancient Peshawar in the 460s CE, and ravaged the entire region of Gandhara, destroying its numerous monasteries. The Kanishka stupa was rebuilt during the White Hun era with the construction of a tall wooden superstructure, built atop a stone base, and crowned with a 13-layer copper- gilded chatra. In the 400s CE, the Chinese Buddhist pilgrim Faxian visited the structure and described it as "the highest of all the towers" in the "terrestrial world", which ancient travelers claimed was up to 560 ft (170 m) tall, though modern estimates suggest a height of 400 ft (120 m).
  
  In 520 CE the Chinese monk Song Yun visited Gandhara and ancient Peshawar during the White Hun era, and noted that it was in conflict with nearby Kapisa. The Chinese monk and traveler Xuanzang visited ancient Peshawar around 630 CE, after Kapisa victory, and expressed lament that the city and its great Buddhist monuments had decayed to ruin —although some monks studying Theravada Buddhism continued to study at the monastery's ruins. Xuanzang estimated that only about 1,000 families continued in a small quarter among the ruins of the former grand capital.