Tarisa ndima iri pasi apa uye wozopindura mubvunzo unotevera mumutauro mumwechete sechikamu ichi: Passage: Yekutanga yakazara-saizi Ottoman Siege yeConstantinople yakaitika muna 1422 semhedzisiro yekuyedza kweByzantine Emperor Manuel II kupindira mukutsiva kweOttoman Sultans, mushure mekufa kwaMehmed I muna 1421.
Nhamba 1422