Final answer:
The mention of towers and wagons without horses infers an era of advanced technology, signifying significant achievements in engineering and transportation.
Step-by-step explanation:
When mentioning towers that rose to the sky and wagons which moved without horses, these references hint at an advanced technological era. These descriptions suggest the presence of skyscrapers and possibly automobiles or other forms of mechanized transport, which align with what we know about modern advancements rather than primitive societies or mythical periods. These inferences are consistent with historical accounts of various ancient civilizations that have accomplished feats of engineering and technology that, even in their modern remnants, baffle contemporary observers.