John Hanning Speke arrange a better relationship for Mere with another man, without success it seems. Finally, given permission by Mutesa in June 1862 to leave, Speke then travelled down the Nile now reunited with Grant. Because of travel restrictions placed by the local chieftains, slave raiding parties, tribal wars and the difficulty of the terrain, Speke was not able to map the entire flow of the Nile from Lake Victoria north. Why he did not make more efforts to do so is not clear, but the enormous hardships of the journey must have played a large role. By January 1863 Speke and
John Speke (1442-1518) John Speke (1442-1518) Sir John Speke (1442–1518) of Whitelackington, Somerset and of Heywood in the parish of Wembworthy and of Bramford Speke both in Devon, was Sheriff of Devon in 1517 and a Member of Parliament (1477). He was knighted in 1501. His monument is the "Speke Chantry" in Exeter Cathedral in which survives his recumbent effigy. He was born in about 1442, the son and heir of Sir John Speke (died 1444) (buried at Bramford Speke) of Wembworthy and Bramford Speke, Devon, by his wife Alice Beauchamp (died 1445/46) (who survived him and remarried to Henry Hull) daughter and