Caesarius of Heisterbach, sometimes erroneously called, in English, Caesar of Heisterbach, was the prior of a Cistercian monastery, Heisterbach Abbey, which was located in the Siebengebirge, near the small town of Oberdollendorf, Germany.
Born about 1170 at or near Cologne, he was educated at the Cathedral School, where he studied the theology of St. Ambrose, St. Augustine, St. Jerome, and St. Gregory the Great; the philosophy of Boethius, and the literary masterpieces of Virgil, Ovid, Senca, and Claudian. He was a gifted and diligent scholar and upon the completion of his studies was thoroughly conversant with the writings of the Fathers of the Church and master of a refined and fluent Latin style.
Wikipedia https://en.wikipedia.org/wiki/Caesarius_of_Heisterbach
Address 53639, Germany
Coordinates 50°41'41.756" N 7°12'49.815" E