Strange oats I bring to the old port of Rome (5)
I believe the answer is:
ostia
(Other definitions for ostia that I've seen before include "openings in Rome" , "Roman port" , "ruined port" , "Ancient harbour" , "port in former times" .)
I believe the answer is:
ostia
(Other definitions for ostia that I've seen before include "openings in Rome" , "Roman port" , "ruined port" , "Ancient harbour" , "port in former times" .)