 Nyorai mberi kweiyi ndima - Muchinda Otto weBavaria akasarudzwa mambo weGreece yakanga ichangobva kuzvimiririra muna 1832 uye akamanikidzwa kusiya chigaro muna 1862. Mambo Otto I weimba yaWittelsbach akaitwa Mambo wokutanga weGreece yemazuva ano muna 1832 pasi peChibvumirano cheLondon, umo Greece yakava umambo hutsva hwakazvimiririra pasi pokudzivirirwa kweMasimba Makuru United Kingdom, France neRussian Empire. Mukutonga kwake kwose, Otto akatarisana nematambudziko ezvematongerwe enyika pamusoro pekushaya mari kweGirisi uye basa rehurumende munyaya dzeChechi. Zvematongerwe enyika zveGirisi zvenguva iyi zvaive zvakavakirwa pakubatana neMasimba Makuru matatu, uye kugona kwaOtton kuchengetedza rutsigiro rwemasimba kwakanga kwakakosha kuti arambe ari musimba. Kuti arambe akasimba, Otto aifanira kurwira fariro dzomumwe nomumwe weMasimba Makuru vateveri vechiGiriki vachipesana navamwe, nepo vasingaremedzi Masimba Makuru. Apo Greece yakarwiswa ne British Royal Navy muna 1850 uye zvakare muna 1853, kudzivirira Greece kubva pakurwisa Umambo hweOttoman munguva yeHondo yeCrimea, chimiro chaOtto pakati pevaGiriki chakatambura. Somugumisiro, kwakava nokuedza kuuraya Mambokadzi uye pakupedzisira, muna 1862, Otto akadonhedzwa ari kumaruwa. Muna 1863 National Assembly yeGreece yakasarudza Muchinda William weDenmark, aiva nemakore 17 bedzi, Mambo wevaHellenist pasi pezita roumambo raGeorge I. 