Embankment machine (The War of the Worlds) Embankment machine (The War of the Worlds) The Embankment machine (also known as the Digging machine) is one of the fictional machines used by the Martians in the H. G. Wells' classic science fiction novel "The War of the Worlds". It is an excavator, and is one of the four types of machine the Martians bring with them when they invade Earth, the three others being the fighting machine, the flying machine, and the handling machine. The embankment machine is featured only once in the novel in very little detail. Rather than describe its appearance, Well's mentions it in passing
The War of the Worlds 1900 echo scientific ideas of the time, including Pierre-Simon Laplace's nebular hypothesis, Charles Darwin's theory of natural selection, and Gustav Kirchhoff's theory of spectroscopy. These scientific ideas combined to present the possibility that planets are alike in composition and conditions for the development of species, which would likely lead to the emergence of life at a suitable geological age in a planet's development. By the time Wells wrote "The War of the Worlds" there had been three centuries of observation of Mars through telescopes. Galileo in 1610 observed the planet's phases, and in 1666 Giovanni Cassini identified the polar ice