Why do so many people see hoplites on ancient pieces today

The hoplites were soldiers from Ancient Greece who were usually free citizens. They had a very uniform and distinct appearance; specifically they were armed with a spear (dory) in their right hand and a heavy round shield in their left.[1]

Hoplite soldiers were organized in battle into the "Phalanx formation". The goal of this formation was to create uniformity and a powerful military force in order to maximize the effectiveness as the army as a whole, rather than use people as individual fighters. With the hoplite formation everyone was the same in battle. The Phalanx formation appeared during the 7th and 8th centuries BC.[2]

The representation of hoplites in art show historians how the Greeks used this formation in battle as well as how the soldiers were dressed and what their armor looked like. The hoplite formation is shown in different styles of pottery such as white ground and black figure and also on many different types of pottery such an olpe, krater, alabastron, and dinos. Across all depictions, hoplite soldiers wear the same armor and carry the same weapons in the same position. In addition, the aspect of uniformity is emphasized in these representations.

Explanation:

Mary Wollstonecraft goes on to argue that educating women will strengthen the marriage relationship. Her concept of marriage underlies this argument. A stable marriage, she believes, is a partnership between a husband and a wife -- a marriage is a social contract between two individuals. A woman thus needs to have equal knowledge and sense, to maintain the partnership. A stable marriage also provides for the proper education of children.

Hope this helps