The reason is that the lighthouse needs to be seen out in a considerable distance out into the ocean.
They controlled lighthouses so the enemy could crash into the shore, island, rocks, or reef.
Lighthouses are not spiraled, they are towers.
Egyptians were the people who invented lighthouses. Lighthouses guide sailors as navigators and as warning systems
There are 23 lighthouses in Connecticut.
Ohio has 24 lighthouses.
yes afcos.add. All of New Zealand's lighthouses used to be manned, but all are automatic these days. So it will depend upon your country.
Thirty one on the mainland and possibly another 15 or so on offshore islands. All Australian lighthouses are unmanned.
the state has a long rocky seacoast
Because they display a light for the guidance of mariners.
their are currently 1,983,475 lighthouses
Nobody actually know when and where the lighthouses were built.
There are lighthouses all along the coast.