John Harrison was an English representative in Morocco in the 17th century.
James I of England sent John Harrisson to Muley Zaydan in Morocco in 1610 and again in 1613 and 1615 in order to obtain the release of English captives.[1]
John Harrison negotiated a Treaty with Sidi al-Ayachi the independent governor of Salé in May 1627, who had risen a month before against the authority of the Sultan Mulay Zaidan.[2] Salé became a sort of independent Republic.[2]
He published an account about the Sultan Mulay Abd al-Malik in 1633.[3]