Pedzisa mutsara unotevera: The Siege of London yaiva chikamu cheHondo dzeRoses pakati pe 12 na 15 May 1471, umo vateveri veImba yeLancaster vaitungamirirwa naThomas Neville vakaedza zvisina kubudirira kupamba guta uye vakasunungura Mambo Henry VI, uyo akanga asungwa muTembere yeLondon nemuvengi wake Edward IV weImba yeYork. Iyi kurwisana, iyo yaiva mhedziso kuhondo dzichangobva kuitika dzeBarnet ne
Tewkesbury, yakapedza kudzorerwa kwokupedzisira kwaEdward IV uye yakavimbisa kubata kwevaYork pachigaro.