Isidore of Miletus, born around four hundred forty-two AD, was a prominent figure in the Byzantine Greek world, renowned for his contributions as an architect, mathematician, and physicist. His most notable achievement was his collaboration with Anthemius of Tralles in designing the magnificent Hagia Sophia in Constantinople, a project commissioned by Emperor Justinian I that spanned from five hundred thirty-two to five hundred thirty-seven.
In addition to his architectural prowess, Isidore made significant strides in mathematics and physics. He is credited with the creation of an important compilation of Archimedes' works, which has had a lasting impact on the field. Furthermore, he is partially attributed with the spurious Book XV from Euclid's Elements, showcasing his influence on geometry.
Isidore's legacy endures through his remarkable contributions to science and architecture, marking him as one of the leading intellectuals of his time. His work not only shaped the physical landscape of Constantinople but also enriched the mathematical and scientific discourse of the Byzantine era.