据专家考证,《百家姓》成书于北宋初年,作者是一位“钱塘老儒”。钱塘即今浙江杭州。这位老儒是吴越国钱塘人,而吴越国在宋朝建立以后还存在了十几年。北宋皇帝姓赵,系当朝国姓,故列百家姓之首;钱系五代时在浙江建立吴越国的国主钱镠之姓,赵匡胤统一天下,吴越国则归附大宋王朝,故列第二;孙为吴越王钱镠正妃之姓;李指十国时南唐国主李氏,李也是当时的江南大姓望族;而周、吴、郑、王四姓,都是 According to expert research, “hundred surnames” into the early years of the Northern Song Dynasty, the author is a “old money in Qiantang ”. Qiantang now Hangzhou, Zhejiang. The old ruler is the Qiantang Wu Yue Guo, and Wu Yue after the founding of the Song Dynasty there are still more than a decade. Northern Song dynasty emperor surnamed Zhao, the Department of the country name, so listed in the top 100 names; money Department of the Five Dynasties in Zhejiang established Wu Yueguo state money Qian's surname, Zhao Kuangyin unite the world, Wu Yueguo is attached to the Song dynasty, Second, Sun is the surname of Wu and Yue Qian Wang Zheng Fei's surname; when Li refers to the ten kingdoms of the Southern Tang Dynasty Li, Li is also the great surname of the Southern Yangtze River; and weeks, Wu, Zheng, Wang Si, are