11. After securing Parvataka's help, Chanakya and Chandragupta started sieging the towns other than Pataliputra. 12. The Later Zhou forces sieging Shou took this opportunity to attack and crush Li Jingda's army. 13. With hopes of Later Shu aid gone and Zhao Hui sieging his capital Fengxiang Municipality, Wang committed suicide. 14. Feng's attack was initially successful, but when he was sieging Fu, Li Hongyi repelled him. 15. Each entrance of the fortress had at least two layers of walls, used to trap enemy sieging forces inside. 16. In fall 619, Li was sieging Chen at Jiangling, and Chen sought help from both Shen and Du. 17. In a fit of panic, Lin killed his own sister before fighting his way out of the sieging forces. 18. In 418, Northern Wei's Emperor Mingyuan made a surprise attack against Northern Yan, surrounding and sieging Helong. 19. In summer 782, Zhu and Wang arrived at Wei Prefecture and prepared to battle the imperial troops sieging Wei Prefecture. 20. With Tai sieging Xuan Prefecture, Yang then diverted Wang Maozhang's forces back to Run Prefecture to attack An.
