The importance of lighthouses is that they help the ships out at sea to find the harbour safley, especially when there are rocks or icebergs which the ships may bump into. Mostly for ships at sea so they know where the coast line is.
Lighthouses were a great help for Roman shipping or any other Mediterranean shipping for that matter. As storms would frequently occur, the lighthouses gave sailors a direction as to where a port was located. In calm weather, the lighthouses acted as a nautical roadmap, as every experienced captain knew where they were located, and how far away from his destination they would be.
Lake Havasu, Arizona, has several lighthouses.
in the oceans mainly meant at night for sailors to see
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.
their are currently 1,983,475 lighthouses
Nobody actually know when and where the lighthouses were built.
There are lighthouses all along the coast.
Lighthouses are to help boats see during the night and to direct them where to go at night.