In 4000BC first ship was built by Ancient Egyptians which they used for transporting good and since then till now many improvements have been done in the field of shipping industry.Navigations and engine modifications have been improved in the way no one can ever imagined.
Around 1000AD Vikings built a ships which sails on wind propulsion and around 60 men were required to row the ships and the ships were having more than 2 mast with sails on them to assist in wind propulsion but in 19th century...
