Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ruins of the Buddhist Vihara at Paharpur' has mentioned 'Circa' in the following places:
Occurrence Sentence Text Source
The excavation at Paharpur, and the finding of seals bearing the inscription Shri-Somapure-Shri-Dharmapaladeva-Mahavihariyarya-bhiksu-sangghasya, has identified the Somapura Mahavihara as built by the second Pala king Dharmapala (circa 781xe2x80x93821) of Pxc4x81la Dynasty.
[4] Tibetan sources, including Tibetan translations of Dharmakayavidhi and Madhyamaka Ratnapradipa, Taranatha's history and Pag-Sam-Jon-Zang, mention that Dharmapala's successor Devapala (circa 810xe2x80x93850) built it after his conquest of Varendra.
[4] The Paharpur pillar inscription bears the mention of 5th regnal year of Devapala's successor Mahendrapala (circa 850xe2x80x93854) along with the name of Bhiksu Ajayagarbha.
[4] Taranatha's Pag Sam Jon Zang records that the monastery was repaired during the reign of Mahipala (circa 995xe2x80x931043 AD).