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According to Hausa myth, The Hausa's have been living in Central Sudan (much of modern-day Northern Nigeria & some part of Niger) for over two millenium. Daura was known to be one of the largest Hausa cities of that time. It has Queens as head of government that manage the affairs of the people. During the reign of Queen Daurama, the major source of water for Daura was Kusugu well. But people were only allowed to fetch water on Fridays because of a strange snake that lives inside the well.
That was how people continue to starve until one day when a person who was believed to be a Baghdad Prince, Abu Yazid came to Daura because he could not get the throne after the death of his father. The brave Prince after lodging in the house of one old woman named Ayyana, requested for water, but he was not given enough. He then requested to be shown the well to fetch water. He was warned about a strange snake. He went to the well and eventually killed the snake after a fight. The Queen then married him and he became a King. Because he could not speak Hausa before, later people started calling him Bayajidda, i.e, he don’t understand hausa before.
He gave birth to seven children that ruled over the seven Hausa states that are called Hausa Bakwai. The Kusugu well is where the giant snake Sarki was killed by sword by Bayajida in the 10th century because the snake would only allow the people of Daura to fetch water from the well only once a week. The well and the sword that was used to kill the formidable snake can still be seen by tourists today.
Bayajidda left his wife and child in Garun Gabas and continued on to the village of Gaya near Kano - which others believe to be Gaya in modern Niger, where he told the local blacksmiths to make him a knife. He then came to the town of Daura i.e in Katsina State, where he entered a house and asked an old woman for water. She told him that a serpent named Sarki (sarki is the Hausa word for king) guarded the well and that the people were only allowed to draw water once a week. Bayajidda set out for the well and killed the serpent with the sword and beheaded it with the knife the blacksmiths had made for him, after which he drank the water, put the head in a bag, and returned to the old woman's house. The well where this is said to have happened is nowadays a tourist attraction.
The next day, the people of Daura gathered at the well, wondering who had killed the snake; Magajiya Daurama, the local queen, offered sovereignty over half the town to whoever could prove that he killed the snake. Several men brought snake heads forth, but the heads did not match the body. The old woman, owner of the house Bayajidda was staying in, informed the queen that her guest had slain it, after which Daurama summoned Bayajidda. Having presented the snake's head, proving to her that he was the one who had slain Sarki, he turned down the offer of half the town, instead requesting her hand in marriage; she married him out of gratitude for slaying the serpent
