ఒరెగాన్ రాష్ట్రంలోని అతిపెద్ద నగరం ఏది ?
Udayagiri (Udayagiri) is the largest Buddhist monastery in the state of Odisha. It houses the main stupa and Buddhist viharas. Along with the nearby Lalithagiri and Ratnagiri Buddharamas, it was also a part of the 7th century Pushpagiri Buddhist University. These three heritage sites are collectively known as the "Vajra Triangle" (Ratnagiri - Udayagiri - Lalithagiri). According to the inscriptions found here, the name of this place is "Madhavapura Mahaviharam". Research shows that this Buddhist Mahavihara was active from the 7th century to the 12th century. Udayagiri is situated in the foothills 90 km northeast of Odisha's capital Bhubaneswar and 70 km northeast of Cuttack city. Archaeological Survey of India since 1958 in this area
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