Settle into a calm history of Venice through the ordinary materials and repeated work that helped a city endure in a lagoon. Beneath the palaces lie questions of support, supply and maintenance: how buildings carry weight, how fresh water reached households, and how boats, banks and workshops remained useful across changing centuries. This episode follows timber and masonry, rainwater cisterns, supply routes, the Arsenal and the later arrival of an aqueduct. It also distinguishes the changing level of land and sea from modern flood protection, keeping different problems and different kinds of engineering in view. Venice did not rest on one universal foundation method, and its survival was never the work of a single invention. Research and conservation reveal a varied city shaped by repairs, adaptations and people attending to practical needs. The narration moves gently through that material history before returning to the scale of an ordinary household at evening. A complete history for quiet listening from Late Night Historian. Subscribe to Late Night Historian for more calm listening.