The Mausoleum is one of the most beautiful monuments in Trebišov. It was built in the neo-Gothic style by Arthur Meinig. The sarcophagus is a work of the Hungarian sculptor György Zala from the years 1893–1895. In the mausoleum there is buried the count Gyula Andrássy from 1894, the prime minister of Austria-Hungary (1867). In the sarcophagus there are relicts of his wife Katalin Andrássy. Above the sarcophagus there are two bronze cartouches with the signs of the count and his wife. Beside that there is the tinny coffin of Tódor Andrássy (1857–1905). Their souls are protected by the sculpture of an angel. Near the sarcophagus sorrows the bronze sculpture of Helena, the wife of the count Lajos Batthyány. In the interior there are the starry vault and the Neo-Gothic windows.