The history of the first bridge built cannot be known. It was possibly by some nameless person in ancient times, perhaps using a fallen tree or limb to cross a stream.
It undoubtedly pre-dates any written or verbal record.
The first bridge was probably a dead tree put across a stream.
Then I imagine people came putting stepping stones in a river. That might have led to something being placed on top of the stones.
Bridges are so old as to leave no trace of who built the first - not even what country/people first developed them. In Europe, they pre-date the Roman Empire - and in Asia it is known that the ancient Chinese had them.
Bridges have been built since the stone age, it is impossible to say where or when the first one was built.Likelysometime in the stone age when some cave people piled up some rocks to get across a river.
June 1 1778
EDIT: Please define which type of bridge, such as natural bridges, Truss bridges, and if in an area.
The location of the first bridge can never be known because it was built in prehistorical times and no records were kept.
The first time a man wanted to cross a river without swimming.
the first iron bridge built was in 1839
1836
The Niagara Cantilever Bridge or Michigan Central Railway Cantilever Bridge
2012
the first bride land in asia was made of ace
Bridges have been built since the stone age, it is impossible to say where or when the first one was built.
The first iron bridge was made in Coalbrookdale in Shropshire
it is made up of beams to hold it
The first permanent stone- bridge was the Chain Bridge started in 1839 built to the plans of the engineer William Clark
stone
wooden bridges
On the first day of opening of Bridge, a total of 1800 vehicles and 150,300 people crossed it
The Brooklyn Bridge was the first suspension bridge to use steel for its cable wire and the first to use pneumatic caissons.
Bridges over rivers were made in prehistoric times.