The Heroon of Trysa was the tomb of a powerful Lycian dynast surrounded by a precinct wall covered with remarkable mythological friezes. It was discovered in 1841 CE when a Polish-Prussian school teacher and classical philologist, Julius August Schönborn.
The figural frieze originally consisted of c. 152 plates, which decorated the square outer wall of the tomb. They are currently in the Kunsthistorisches Museum in Vienna, where they were brought in 1882 after excavations by Otto Benndorf and Felix von Luschan, with the permission of the Turkish authorities. The Kunsthistorisches Museum carried out a research project on the plates which resulted in 2015 in a published catalogue with a detailed description of each of the plates, including measurements, conservation status, and stylistic analysis of the figures, illustrated with photographs of the restored plaques.