In the three-segment documentary "Meet the Romans: Citizens of the Empire" (by Mary Beard, historian, available in Amazon Prime Video ... see also https://en.wi

In the three-segment documentary "Meet the Romans: Citizens of the Empire" (by Mary Beard, historian, available in Amazon Prime Video ... see also https://en.wikipedia.org/wiki/Meet_the_Romans_with_Mary_Beard https://en.wikipedia.org/wiki/Meet_the_Romans_with_Mary_Bear...) I was struck by: + ... how frequently the enslavement of the remnants of conquered peoples (slavery wasn't so much race-based as what "naturally" happened to loser-nations/cultures) led to large numbers of those people eventually being emancipated by their owners and becoming full-fledged Roman citizens + ... how seemingly everyone in Rome defined themselves by their industry, by their profession. Most epitaphs on graves and tombs identified occupants by name, place of origin, some brief and sometimes humorous quip about their circumstances, where applicable mentioned their former owners pre-emancipation, and then >>> mentioned what they did for a living <<< ... people defined themselves by their work While not germane to the larger arguments that probably will happen in these threads here, I was struck by social mobility beyond slavery, and what was core to people's identity. (I'm sure you've heard people complaining about modern society and industry with " ... people are human BEings not human DOings " -- Romans were all about the DOing). While the Romans may not have had the conditions for a scientific/engineering/tinkering revolution to be a force multiplier in industry, they had a hard-working mindset. EDIT: added Wikipedia link, corrections based on OP