The Silver River is a major river of Imperial Mogxa that starts near the Philosophian Peripherie, passes through Avrantes, and runs out through the city of Zardoba. Much of it runs down the shade of the Electrum Mountains to its north, and helps irrigate a large amount of Agriculture. Some alchemists engage in attempting to gather silver and gold flakes from the water.
While the river is rather wide, it is also highly shallow and runs down a number of cliff-like steps, making navigating the river on boats impossible.