Who did Euclid work with?

Euclid is often referred to as the "Father of Geometry," and he is best known for his work "Elements," which systematically compiled and organized knowledge of geometry. While there is no definitive historical record of his collaborators, he is believed to have worked in Alexandria, Egypt, where he likely interacted with other scholars and mathematicians of his time. However, his contributions are primarily attributed to his own research and synthesis of existing mathematical knowledge rather than collaborative efforts.