A red-faced Wikipedia has removed an article from its site detailing the 17th century 'Bicholim Conflict' - a clash between Portugal and India's Maratha Empire - after it emerged that such a war never occurred, and the piece and references included were entirely fictional.

After five years of featuring the piece, which tells the story of "how colonial Portugal clashed with India's massive Maratha Empire" in Goa, Wikipedia has admitted the entire conflict and books cited as sources for the piece are fictional, the 'Daily Mail' reported.

The article was labelled a "Good Article" by Wikipedia editors just two months after its creation in July 2007. It was also nominated for a featured article - Wikipedia's gold star for research.

The meticulous 4,500 word article was written by a user.

"From 1640 to 1641 the might of colonial Portugal clashed with India's massive Maratha Empire in an undeclared war that would later be known as the Bicholim Conflict," the article read.

"Named after the northern Indian region where most of the fighting took place, the conflict ended with a peace treaty that would later help cement Goa as an independent Indian state," it said. The piece continues to explore what happened in the fictional war and lists some 17 references, as well as three suggestions for further reading - which all appear to be a work of the writer's imagination.