Current Project
Preserving the Celsus Library
We support the project to preserve the Celsus Library.
Fifty years after its re-erection, this iconic excavation site in Ephesus is in need of fundamental conservation. The aim is to ensure safe access for visitors to the monument and the structural integrity of the building.


The project in 3 minutes
Excavation director Martin Steskal presents the key points of the conservation project.
The history of the monument
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The Celsus Library – undoubtedly the most famous monument excavated in Ephesos – was built in the 2nd century AD by Gaius Julius Aquila for his father, Senator Tiberius Julius Celsus Polemaeanus. It is a tomb built over the burial chamber of the deceased. Inside was a public library.
The Celsus Library was destroyed in an earthquake around 270 AD and was not rebuilt. It was not until 1970–1978 that a modern re-erection (anastylosis) was carried out. After 50 years, this anastylosis is in need of comprehensive restoration.
During the 2023/2024 campaigns, preliminary investigations were therefore carried out to record the condition of the building and assess the damage in order to be able to present a conservation concept. The gradual implementation of the conservation measures is planned to begin in 2026.







