I don't have any context provided about "648 BC" to work from. You've indicated "Context: year," but no specific information about what happened in 648 BC or why it might be significant has been included. Could you provide the relevant context so I can write an accurate overview?
AI-generated from the Wikipedia summary — may contain errors.
Two Ancient Greek wrestlers (pankration)
The year 648 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 106 Ab urbe condita . The denomination 648 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
via Wikipedia infobox
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).