Cicero was both one of the last legally elected consuls in the final days of the Roman Republic as well as one of the last advocates of a traditional sense of morality before the Empire's descent into orgiastic turpitude.
Cicero was both one of the last legally elected consuls in the final days of the Roman Republic and one of the last advocates of a traditional sense of morality before the Empire's descent into orgiastic turpitude.
Cicero was both one of the last legally elected consuls in the final days of the Roman Republic as well as one of the last advocates of a traditional sense of morality before the Empire's descent into orgiastic turpitude.
Cicero was both one of the last legally elected consuls in the final days of the Roman Republic and one of the last advocates of a traditional sense of morality before the Empire's descent into orgiastic turpitude.
The correct idiomatic pair is simply "both ... and." Anything else is incorrect.