It didn't unite it, it provided a means of communication between the king and his 20 provincial governors. It also facilitated the movement of armies to trouble spots in areas without sea communications.
The Persian Royal Road began in the city of Susa, which was the capital of the Persian Empire at the time.
King Darius I created the Royal Road and reorganized the Persian Empire into satrapies ruled by a satrap.
The Royal Road helped the Persian Empire by uniting the empire, delivering mail, and promoted trade and businessthroughout the empire. When the Royal Road united the empire everything started to happen, the delivered mail and the promotion of trade and business. The Royal Road was for government purposes. When they mailed letters, which needed a new horse every 15 miles, it took 7 days. The promotion of trade and business was huge, it allowed the Persians to get more money. The Royal Road helped the Persian Empire by the listed.
The Royal Road.
Darius I
The Persian Royal Road began in the city of Susa, which was the capital of the Persian Empire at the time.
The Royal Road or Achmaenid Road with its system of way stations and riders aided communication in Darius' empire. The road connected Susa with Persepolis and India.https://www.thoughtco.com/royal-road-of-the-achaemenids-172590
King Darius I created the Royal Road and reorganized the Persian Empire into satrapies ruled by a satrap.
The Royal Road helped the Persian Empire by uniting the empire, delivering mail, and promoted trade and businessthroughout the empire. When the Royal Road united the empire everything started to happen, the delivered mail and the promotion of trade and business. The Royal Road was for government purposes. When they mailed letters, which needed a new horse every 15 miles, it took 7 days. The promotion of trade and business was huge, it allowed the Persians to get more money. The Royal Road helped the Persian Empire by the listed.
The Royal Road.
The royal road.
The first road ever created was the Royal Road in early Persian Empire.
The Royal Road was built to facilitate rapid communication throughout the very large Persian empire from Susa to Sardis.
Darius I
In an era of foot and horse transport, and no electronic media, movement across the 4,000 km of the Empire took a long time. The road was equipped with posting stations where relays of horses provided speedier transmission of urgent information.
In the fifth century BCE, the Persian king Darius I built the Royal Road to connect his massive empire.
Ancient highway built by the Persian King Darius the first of Achaeminid Empire in the 5th century. Royal RoadThe Royal Road helped to unite the Persian Empire.Darius started the use of a Royal Road for government purposes. Along with that, the road could be used for royal messages, mail, military troops, and it also promoted trade and business.He made this road to be from Supa in the east, to Sardis on the Anatolian Peninsula. This route went 2,800 miles, though from New York to Los Angeles is 2,500 miles. It is 6.25 m. in width. This was 1,775 miles long. Darius's empire grew so large, that he had to divide it into provinces.This was not only shorter, but it had the additional advantage of passing along the sea, where it was possible to trade goods. There were about a hundred and eleven posting stations maintained with a fresh supply of horses.