At this time it can be called the "dark period" because human life at that time was very bound and far from freedom. That is due to the actions of the church that does not free humans to increase their potential. Even to argue if it is not in accordance with the teachings of the church those who have that idea will be severely punished.
The scholastic period itself began to grow in the century (476-1492), namely with a system that is full of compulsion that invites people into life that is narrow and fanatical.
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Some figures have a thinking
Very influential at this time:
1. Johanes scotes urigena (810-870)
   According to Johanes, nature is real and its nature is one. So that the essay itself is divided into 4 forms.
 A. Nature creates but nature is not created.
B. nature that creates but which itself is created
C. Nature that was created but which itself was not created
D. Nature was not created and did not create
2. Anselmus (1033-1109)
3. Peter Abaelard (1079-1142)
4. Albertus the Great (1206-1280)
