The port city of Hội An and its bridge while in the 18th century. Watercolour engraving by Jacques Chereau (1688-1776), circa 1750. Hội An's relevance waned sharply at the conclusion of the 18th century as a result of collapse of Nguyễn rule, which resulted from the Tây Sơn Rebellion - https://sai-gon-list36048.bloggosite.com/profile