The Chi Rho is a symbol of Christianity that is considered to be very powerful in that religion. One should know the meaning of chi rho to understand the symbol better. There is a detailed explanation available about the symbol. The Chi Rho symbolizes the initial two letters of the Christ placed one above the other. This is a fact written in Greek. Greek was the language written and spoken in Rome in earlier days. People in Rome were highly educated irrespective of where they were located that is being it in the city or any provinces. The literature of the church was thus totally dependent on the Greek language in ancient times. Greek was utilized in the inspiration of dreams and vision as well.
A person who knows the history of Rome of ancient times is more likely to understand the importance of Chi-rho symbol better. They will also come to know about the power enclosed in this symbol. The ancient Rome was delicate and crossing the Rubicon was an option chosen by many famous and strong men like Caesar. Caesar had to do this so that he could claim the ancient Rome. Just like the above fact, there are several other important facts of the western civilization of ancient times.
The battle of Milvian Bridge was fought in the year 312 in order to decide the fate of Constantine which was about to become one complete Roman empire. This Battle was the sole one which was to make the final decision about Rome as an empire. Predictions were hard to make the result of the battle and the results of the battle turn out to have a long-lasting effect on the human race. No one could have thought about such a result as similar battles had shown small consequences in past battle.