After the Roman Empire fell some of its cultural achievements

\\After the fall of the Roman Empire, some of its cultural achievements remained which assisted other Empire to establish like the Eastern Roman Empire.

The Greek Language was spoken in Rome. The Greek language was very popular among the elite and educated people. The language was different from Roman which was part of the Latin language.

Julian Calendar was replaced with Georgian Calender. Julian calendar was an old calendar established by Julius Caesar to bring changes in the dating system in the calendar.