Elevated in pitch
With cast iron pipe this cannot be done, and no length of piping over 40 ft.
The piping takes a winding or zigzag course, and by the time the outlet is reached, the water it contains has reached a high temperature.
Later, the serendipitous drippings were augmented by additional piping, carrying excess water to spray even more surface of the rock walls.
Experiments on the velocity of sound in iron have been made on lengths of iron piping by J.
Be sure to save room for a homemade and piping hot churro for dessert.