Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Pergamon and its Multi-Layered Cultural Landscape' has mentioned 'Citadel' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [19] As a result of this ongoing threat, the area of settlement retracted to the citadel, which was protected by a 6-meter-thick (20xc2xa0ft) wall, built of spolia. | WIKI |
| The work was continued by Conze, who aimed for the most complete possible exposure and investigation of the historic city and citadel that was possible. | WIKI |
| The Madradaxc4x9f aqueduct was a ceramic pipe with a diameter of 18xc2xa0cm which already brought water to the citadel from a source over 40 kilometres away in the Madradaxc4x9f mountains at 1174 m above sea level in the Hellenistic period. | WIKI |
| The pipe consisted of three channels, which ended 3xc2xa0km north of the citadel, before reaching the valley, and emptied into a pool, which included a double sedimentation tank. | WIKI |
| This pool was 35 metres higher than the summit of the citadel. | WIKI |
| The water was able to cross the valley between the pool and the citadel with the help of this pressurised conduit. | WIKI |
| It functioned as a communicating vessel, such that the water rose to the height of the citadel on its own as a result of the pressurised pipe. | WIKI |
| Since the 19th century excavations, it has generally been identified with an annex of the northern stoa of the sanctuary of Athena in the Upper Citadel, which was built by Eumenes II. | WIKI |
| On the highest point of the citadel is the Temple for Trajan and Zeus Philios. | WIKI |
| The Sanctuary of Demeter occupied an area of 50 x 110 metres on the middle level of the south slope of the citadel. | WIKI |