《资治通鉴·后唐纪·后唐纪四》
这一天，王延钧到达城南，王延禀打开城门让他进去，并胜尊崇王延钧为威武留后。
是日，延钧至成南，延禀开门纳之，推延钧为威武留后。
On this day, Wang Yanjun arrived at the south of the city, Wang Yanbin opened the city gate to let him in, and respectfully honored Wang Yanjun as Weiwu's successor.