Euclid is known as the Father of Geometry. A Greek mathematician who lived around 300 BCE, Euclid made significant contributions to the field of mathematics, particularly through his work, "Elements." This comprehensive compilation of knowledge organized and presented geometrical concepts and theorems in a systematic manner that laid the groundwork for future study in mathematics. Euclid’s axiomatic approach, where he established definitions, postulates, and propositions, is still taught today. His influence extends beyond mathematics, molding logic and the scientific method, making him a pivotal figure in the history of Western thought.