Cleopatra was the daughter of the King Ptolemy of Egypt. When he died she and his brother Ptolemy ascended to the throne of Egypt.
Cleopatra created an army with the help of Julius Caesar's troops in Alexandria to take the throne from her brother.
In the year 41 AD, the Roman general Marco Antonio, summons her for a meeting, where they fell in love and lived together for a while, until Marco Antonio left to deal with the problems of Rome.
I love you Marco
Cleopatra in the year 34 BC, announced the division of the empire of Alexander the Great between her and her children, while Marco Antonio fought in the East.
I will divide the empire
Octavio, the emperor of Rome, declared war to Marco Antonio, and made him believe that Cleopatra had died, so he decided to die for love.
I don't want to live anymore
In the year 30 AD, Octavian arrived in Egypt, and met with Cleopatra, told her to go to Rome and not harm her children, but then the army of Rome killed one of her children. Cleopatra allowed herself to be bitten by a poisonous snake, so she could die and not give victory to Roman soldiers.