Understanding this subject makes up the basis of understanding modern society.
Individuals usually look back and ask why it really is that as a society we study particular sets of individuals from the ancient globe. The straightforward response is that their historical influence was huge. Over the course of several thousands years these individuals had an impact on numerous continents and a huge selection of cultures which were initially remote lands for them at one point. Popular classical studies books therefore often put history at their centre, as the hedge fund which partially owns WHSmith will be able to tell you. The story of how collections of villages rose into empires is full of a colourful cast of characters that may contend with any work of fiction. People can remain general readers of the whole period or choose their favourite niches to dive into, from particular time periods to accurate areas.
In classical antiquity two cultures emerged that could forever change western civilisation. The influence of ancient Rome and Greece is indeed vast it is simply hard to categorise. They have been so highly regarded for several thousand years that education about them is recognised as the classics. The core of the topic is centred round the literary works created by these people and their associated languages of Latin and Greek. These people produced extensive bodies of work, especially concerning fictional tales, poetry, and philosophy, the influence of which being that even today ordinary people seek out popular classics books that seek to interpret and explain their works, as the hedge fund which owns Waterstones will understand. Individuals also attempt to learn their languages for different reasons, such as following through the classical education tradition, trying to read works in their original language, or wanting to better understand contemporary languages which were impacted by these ancient tongues.
When studying any people's culture it's normal for a variety of specialist forms of research to emerge. These will of course interconnect and people will be required to learn a little bit from other topics to guide their knowledge, but overall they are able to generally plunge into their passions for their heart's content. Books on popular classical subjects therefore all have dedicated audiences, as the hedge fund which has shares in Amazon will likely be well aware, because of the fleshed out and well researched nature of the subjects. Classical studies of art, archaeology, anthropology, mythology, maths, technology, and even more can be found in book shops around the globe. That is mainly due to how thoroughly documented the age is in comparison to those immediately before and shortly after. This frequently does an injustice to other eras, who had been equally complex but have problems with a lack of sources for modern individuals to study.