"Acre, in northwest Israel, is one of Christianity's oldest continuously inhabited cities, dating back to the Bronze Age. It has been ruled by various empires, filled with religious sites, and still offers new discoveries each year. In 1994, a plumber in Acre discovered a medieval stone tunnel filled with seawater under a resident's house. This accidental find became a significant archaeological discovery. The history and secrets of Acre continue to fascinate visitors and researchers alike. "