The Water Palace is one of the old majestic palaces. It occupies an area on the territory of Buenos Aires to show us the extent of the creativity of the ancient architecture and engineering, as well as the accuracy of the inscriptions and the overlapping and colorful decorations in it, and its function was in the past to provide water for the entire city, but after a long period of time it stopped Serving as a large water tank and declared a National Historic Landmark in 1989, it was restored again after a yellow fever epidemic devastated the city and killed a large part of its population in 1877, to ensure that the drinking water was free of all the germs that cause these diseases spread through the water.