Answer:
The phrase "towering above" suggests that George III and George Washington were considered to be significantly taller or more impressive than the other men of their time. This could be interpreted as meaning that they were physically taller, but it could also be a metaphor for their standing or reputation in society. It implies that they were seen as larger-than-life figures, standing out among their contemporaries. This could be interpreted as they were respected and admired more than others at that time.