Dee ihe na-aga n'ihu maka paragraf a - Ascanian nke Saxe-Wittenberg nwụrụ na ọnwụ nke Elector Albert nke Atọ na 1422, mgbe nke ahụ gasịrị, Emperor Sigismund nyere mba ahụ na ihe ùgwù ntuli aka na Margrave Frederick nke Anọ nke Meissen, onye bụ onye na-akwado iguzosi ike n'ihe na Agha Hussite
Ọ dị mma. Onye ikwu Albert nwụrụ anwụ nke Ascanian, Duke Eric V nke Saxe-Lauenburg mere mkpesa n'efu. Frederick, otu n'ime ndị isi asaa ahụ, bụ onye otu ụlọ nke Wettin, nke kemgbe 1089 chịrị n'akụkụ Margravate nke Meissen n'elu osimiri Elbe - nke e guzobere n'okpuru Emperor Otto I na 965 - yana Landgravate nke Thuringia kemgbe 1242. Ya mere, na 1423, Saxe-Wittenberg, Margravate nke Meissen na Thuringia jikọtara n'okpuru otu onye ọchịchị, na dị ka ókèala dị n'otu nke nta nke nta bịara mara dị ka, "Upper Saxony".