Vasco Nunez de Balboa entered the Isthmus of Panama, came out on the western side, and became one of the first Europeans to find the Pacific Ocean.

just don't strip down in public lol

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.

the telephone is the answer