Natural science can be broken into two main branches: life science (or biological science) and physical science. Physical science is further broken down into branches, including physics, astronomy, chemistry, and Earth science. All of these branches of natural science are divided into many further specialized branches (also known as fields), and each of these is known as a natural science.
When in Rome, do as the Romans do definition When visiting a foreign land, follow the customs of those who live in it. It can also mean that when you are in an unfamiliar situation, you should follow the lead of those who know the ropes.
This article is about ancient Roman holidays. For the symphonic poem by Ottorino Respighi, see Roman Festivals (Respighi) . Festivals in ancient Rome were an important part of Roman religious life during both the Republican and Imperial eras, and one of the primary features of the Roman calendar.Feriae (holidays in the sense of holy days; singular also feriae or dies ferialis) were either public (publicae) or private (privatae) .State holidays were celebrated by the Roman people and received public funding.Games (ludi) , such as the Ludi Apollinares, were not technically feriae, but the days on which they were celebrated were dies festi, holidays in the modern sense of days off work.tate holidays were celebrated by the Roman people and received public funding. Games (ludi) , such as the Ludi Apollinares, were not technically feriae, but the days on which they were celebrated were dies festi, holidays in the modern sense of days off work.