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Emperor Wen of Sui, personal name Yang Jian (楊堅), childhood name Naluoyan (那羅延), Xianbei name Puliuru Jian (普六茹堅), was the founding emperor of the Sui dynasty of China. As a Buddhist, he encouraged the spread of Buddhism through the state.
Image: Yan Li-pen, Public domain · Text from Wikipedia, CC BY-SA 4.0

