 Ramba uchinyora ndima iyi - Chibvumirano cheLondon, chakagamuchirwa muna 1107, chakanga chiri chibvumirano chakatangira chibvumirano chakazotorwa muChibvumirano cheWorms. MuEngland, sezvakanga zvakaita muGermany, vakuru vakuru vamambo vakatanga kusiyanisa simba revakuru vakuru vechechi nerenyika. Achinamatira kuchokwadi chezvematongerwe enyika uye achishandisa musiyano uyu, Henry I weEngland akasiya kodzero yake yekugadza mabhishopi ake nemabhishopu achichengetedza tsika yekuvakumbira kuti vapike rukudzo rwe zviitiko zvenguva pfupi zvinhu zvepasi zvakabatanidzwa neepiscopate zvakananga kubva muruoko rwake, mushure mekunge bhishopi apika rukudzo uye feudal vassalage mumhemberero yekurumbidza commendatio, senge chero munhu wepanyika. Gadziriro yevassalage yakanga isina kukamuraniswa pakati pamadzishe makuru omunzvimbomo muEngland sezvazvakanga zvakaita muFrance, sezvo mambo akanga ari mukutonga kupfurikidza nekodzero yokukunda. 