Rudradaman (English spelling)

Japanese: Rudradāman（英語表記）Rudradaman

…(1) became powerful under Nahapāna in the second half of the 1st century (or the first half of the 2nd century) and expanded into the northern Deccan, but was destroyed by Gautamiputra Śātakarni of the Satavahana dynasty. (2) became powerful under Caṣṭana in the second half of the 1st century (or the first half of the 2nd century) and reached its zenith under his grandson Rudradāman (c. 130-150). Rudradāman married into the Satavahana dynasty and ruled a vast territory stretching from western India, central India, to the northern Deccan. …

From [Saka]

...The king overthrew the Satavahana dynasty and extended his power to Ujjain. Chashtana's grandson, King Rudradāman, is widely known for his large-scale flood control and irrigation projects, and his achievements are recorded in a long series of Sanskrit inscriptions. This lineage continued until it was destroyed by the Gupta dynasty at the end of the 4th century.

*Some of the glossaries that mention "Rudradāman" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…(1)の王朝は1世紀後半(あるいは2世紀初め)に出たナハパーナNahapānaのもとに強力となり，デカン北部に進出したが，サータバーハナ朝のガウタミープトラ･シャータカルニGautamīputra Śātakarniに滅ぼされた。(2)の王朝は1世紀後半(あるいは2世紀前半)のチャシュタナCaṣṭnaのもとに強力となり，その孫ルドラダーマンRudradāman(130‐150ころ)の時代に最盛期を迎えた。ルドラダーマンはサータバーハナ朝と婚姻関係を結ぶとともに，西インド，中央インドからデカン北部に至る大領土を支配した。…