Wei Xiaokuan took Shouyang, Yuwen Liang took Huangcheng, and Liang Shiyan took Guangling, and the land north of the Yangtze was pacified. (History of the Northern Dynasties (Beishi), Annals 北史 卷10 大象元年)
Liang Shiyan of Northern Zhou reached Feikou and then besieged Shouyang. (Book of Chen (Chenshu), Annals 陳書 卷5 太建11年 十一月)
The three prefectures of Nan-Bei Yan and Jin, together with nine commanderies including Xuyi and Shanyang, withdrew on their own and returned to the capital; Qiao and Beixuzhou also fell, and all the land of Huainan passed to Northern Zhou. (Book of Chen (Chenshu), Annals 陳書 卷5 太建11年 十二月)
Seeking to revive the old capital of Heluo, he mobilizes troops from Shandong, builds the Luoyang palace, and commands 40,000 workers at once (Book of Zhou (Zhoushu), Imperial Annals 周書 卷7 大象1年2月)
Emperor Xuan hands the throne to his crown prince Yuwen Yan at Ye and calls himself Heavenly Emperor (Tianyuan Huangdi) (Book of Zhou (Zhoushu), Imperial Annals 周書 卷7 大象1年2月)
The army attacking Chen takes Shouyang (Wei Xiaokuan), Huangcheng (Yuwen Liang) and Guangling (Liang Shiyan), so all of Jiangbei is pacified (Book of Zhou (Zhoushu), Imperial Annals 周書 卷7 大象1年11月)
By order of Guntram, a council is held at Chalon, and the question of the bishops Salonius and Sagittarius is reopened. (Gregory of Tours, History of the Franks Hist. Franc. 5.XXVIII)