A collection of intertwined short stories that all include a Roman Legion sold into slavery as warriors for corrupt alien merchants. They have been gifted with near immortality and even brought back from the dead - but they were tools for the alien merchants - used to fight and subdue cultures the merchants wished to exploit - along with any wealth that could be gleaned from their planets. Their sometimes extremely brutal use (and always insulting) of other races as slaves had been on-going for thousands upon thousands of years. Then the merchants made a huge mistake - with the one resource of which they utilized the most and were so proud of - they got the Roman Legions really mad. An outstanding read.