Fall of RomeI think it's important to include the beginning of the middle ages.
Formation of the Benedict monetaryThis is an important event because the middle ages and Christianity is strongly connected to each other
Formation of the Papal StateReligion start to became the main thing in Europe. Which stay important to today.
Period: 1096 to 1099
The First CrusadeThe Crusades were one of the most campaigns in the medieval ages. The First and Second campaigns target to concur back Jerusalem.
Period: 1096 to 1204
The CrusadesOne of the biggest military campaign which happens in the middle ages.
Period: 1147 to 1149
The Second CrusadesThe Crusades were one of the most campaigns in the medieval ages. The First and Second campaigns target to concur back Jerusalem.
Period: 1189 to 1191
The Third Crusade3 Rurels worked together to recapture Jerusalem but it failed.
Period: 1205 to 1204
The Fourth CrusadeThe Crusaders nearly demolished the Byzantine Empire but brought back ancient Greek writings via cultural exchange. I think it's an important point because it meant cultural exchange.
Last Christian Stronghold fell to the MuslimsEnded the European presence and the existence of holly land Christian empires. The Strength of the pope started to decrease.
The Discovery of AmericaWe say that this date marks the end of the middle ages as Colombus set foot on American soil.