Modern and Classical periods
I believe the answer is:
eras
(Other definitions for eras that I've seen before include "At least two times" , "Long and distinct periods of history" , "typeface" , "Epochs" , "Periods, ages" .)
I believe the answer is:
eras
(Other definitions for eras that I've seen before include "At least two times" , "Long and distinct periods of history" , "typeface" , "Epochs" , "Periods, ages" .)