Many of the letters that Synesius wrote to Hypatia have been preserved and we see someone who was filled with admiration and reverence for Hypatia's learning and scientific abilities.
Marami sa mga titik na Synesius wrote sa Hypatia ay nakapreserba at kami na makita ang isang tao ay hanga at pitagan Hypatia para sa pag-aaral at pang-agham kakayahan.