- Alexander established the Library of Alexandria in Egypt, which became a center for scientific research and learning.
- He funded scientific expeditions to study various regions of the world.
- He encouraged scholars and scientists from different cultures to exchange ideas and collaborate on research.
Contributions to specific scientific fields:
- Astronomy: Alexander supported the work of astronomers such as Aristarchus of Samos, who proposed that the Sun was the center of the universe.
- Geography: Alexander's conquests and explorations led to a better understanding of the geography of the known world. He also ordered the creation of maps, which improved the accuracy of geographical knowledge.
- Mathematics: Alexander supported the work of mathematicians such as Euclid, who wrote the influential book "Elements" on geometry.
- Medicine: Alexander's personal physician, Critobulus, wrote several medical treatises. He also established hospitals and medical schools in various parts of his empire.
- Zoology: Alexander had a keen interest in animals and commissioned the compilation of a comprehensive book on animals from different regions of the world.
Alexander's contributions to science helped lay the foundation for further advancements in various fields during the Hellenistic period and beyond.