Alexandria, the palace residence of lemerre dynasty. This dynasty began at the end of 4th century BC.
He ruled Egypt until it was incorporated into the Roman Empire in 30 BC. The Ptolemaic dynasty had planned to revive it.
The Egyptian economy has built a huge breakwater between Faross Island and the mainland.
This has formed two safe harbors, so merchant ships from the Mediterranean region can dock here. this
Later, around 270 BC, Ptolemy II appointed soste, the Greek architect of Nidos.
Latus built the world's first lighthouse at the eastern end of Faross Island, which can not only enter Alex.
The ships in Sanda Port can guide the way and become a giant to show the prominent reputation of the revived Egyptian monarch.
Big sign.
Faroes lighthouse is 350 feet high and is divided into three parts: the ground floor is square and stands square.
On a huge stone platform, the middle part is octagonal and the upper part is round. Near the top of the lighthouse
The place is on fire, and you can see the fire more than 30 miles from the sea. Faros lighthouse
As one of the seven wonders of the ancient world, it will always be remembered by future generations.
The ancient Romans built a series of lighthouses, thus creating the earliest lighthouse network system.
The earliest lighthouse in this system was in 50 AD, and the Roman emperor Claudius ordered it to be in Rome.
A lighthouse built in the port city of ostia. The port originally had a 320-foot-long, wide
A 65-foot old wooden boat, made of stone and adhesive, formed an artificial island with lights on it.
The tower was built on a four-story island. Ostia Lighthouse has been preserved until15th century.
At the beginning of the 2nd century, the Roman emperor Trajan built La Coruna in the northwest corner of Spain.
The lighthouse is very similar to the Faros lighthouse in Alexandria: the base is rectangular and the top has
A dome. There are several guards living in the dome, as well as fuel and brazier. The lighthouse has been
It's called Phoenician lighthouse.
The lighthouse in boulogne was built by another Roman emperor, caligula, in 46 AD.
It's built. It is said that the lighthouse is about 200 feet high and has 12 or 13 floors, with a narrow top and a wide bottom. Dao park
In 400 years, a network of about 30 lighthouses was formed around the Roman Empire.
Some big lighthouses have large mirrors made of metal, which can reflect the light produced by the fire.
Guide this ship.
Later, Arabs, Indians and China also learned to protect the sea.
Safe navigation, building lighthouses on their respective surrounding coasts.