A statue of Aristotle.
The Theory of the Syllogism is an example of Aristotelian logic.
- Aristotle's method of deductive logic, characterized by the syllogism
- the formal logic developed from Aristotle's
- Aristotle's deductive method of logic, especially the theory of the syllogism.
- The formal logic based on Aristotle's and dealing with the relations between propositions in terms of their form instead of their content.