Science, technology, engineering, and mathematics, much better known as the STEM fields, have come to the forefront of global conversation in the 2010s, but the power of STEM stretches all the way back to the ancient world. The largest empires in history laid their foundations using cutting-edge STEM principles. Often, these advancements led to even greater successes in war, architecture, and expansion. No matter the root cause, one thing is certain: without STEM, the great ancient empires would not have existed. Features include: Provides a unique look at ancient technology and advancements. Offers insights into how STEM shaped and shapes history. Perfectly blends cultural studies and STEM curriculum.