John Cabot is credited with mapping Canada’s eastern coastline during his voyage in 1497. An Italian explorer sailing under the English flag, Cabot aimed to find a westward route to Asia but instead reached the coast of North America. He set foot in Newfoundland, where he is believed to have made contact with the indigenous peoples and encountered rich fishing grounds. His exploration marked the beginning of England's interest in North America, paving the way for future British colonization. Cabot's voyages contributed significantly to the European understanding and mapping of the New World, influencing future exploration endeavors.