18 Lost Temples Hidden Beneath Modern Cities
Many ancient temples were buried over time, and modern cities now cover their remains, hiding history beneath streets and buildings.
- Sophia Zapanta
- 5 min read
Across the world, cities have grown on top of ancient temples, sometimes accidentally preserving them underground. Archaeologists occasionally uncover parts of these sacred sites during construction or excavation. These hidden temples reveal the religious, cultural, and artistic practices of civilizations long gone.
1. 1. Temple of Serapis, Alexandria

Daniel Mayer on Wikimedia Commons
The Temple of Serapis in Egypt was a grand Greco-Egyptian site. It was destroyed by earthquakes and later buried under city debris. Parts of it were discovered during 20th-century excavations. Modern Alexandria now sits over much of its remains.
2. 2. Temple of Jupiter, Rome

Hiro-o on Wikimedia Commons
Rome was built over many temples, including this one dedicated to Jupiter. Sections were covered by centuries of new construction. Archaeologists have unearthed foundations and statues. Today, some ruins are visible near historical Roman landmarks.
3. 3. Temple of Artemis, Ephesus

Roy Egloff on Wikimedia Commons
This once-famous Greek temple was destroyed and rebuilt several times. Much of it eventually collapsed and became buried. Excavations reveal columns and sculpted stones beneath modern fields. Only fragments survive above ground today.
4. 4. Temple of Bel, Palmyra

Bernard Gagnon on Wikimedia Commons
The Temple of Bel in Syria was central to Palmyra’s worship. Over centuries, sand and city growth partially covered it. Modern Palmyra sits near its remains. Conflicts and neglect have further endangered what is left.
5. 5. Temple of Baal, Homs

Bernard Gagnon on Wikimedia Commons
An ancient temple dedicated to Baal became hidden beneath later city expansion. Foundations were buried under streets and homes. Archaeologists discovered mosaics and altars while excavating. The site is mostly inaccessible today due to urban development.
6. 6. Temple of the Sun, Teotihuacan

Arian Zwegers on Wikimedia Commons
Teotihuacan in Mexico has pyramids built over older temple foundations. The Temple of the Sun incorporates layers from earlier structures. Excavations reveal carvings and altars beneath later constructions. Modern preservation allows limited access to these layers.
7. 7. Temple of Vishnu, Delhi

Ms Sarah Welch on Wikimedia Commons
Old Hindu temples were gradually buried as Delhi expanded. Excavations reveal shrines and statues beneath roads and buildings. Scholars studied these to understand early city life. Many temple remains remain hidden beneath the urban landscape.
8. 8. Temple of Amun, Luxor

Diego Delso on Wikimedia Commons
Luxor’s temples were often enlarged over previous foundations. Parts of older Amun structures are beneath modern restoration zones. Archaeologists uncovered carvings and inscriptions hidden under stone layers. The city’s development overlapped ancient religious centers.
9. 9. Temple of Hatshepsut, Luxor

Diego Delso on Wikimedia Commons
The mortuary temple of Hatshepsut sits partly excavated, while surrounding sands once covered much of it. Early expansions of Luxor buried smaller chapels nearby. Layers beneath show older offerings and reliefs. Modern restoration allows limited study of hidden areas.
10. 10. Temple of Karnak, Luxor

Diego Delso on Wikimedia Commons
Karnak Temple’s site grew over centuries, layering structures atop older temples. Buried sanctuaries remain beneath open courtyards. Excavations reveal statues, pillars, and altars once hidden. The city’s growth helped preserve some structures while covering others.
11. 11. Temple of Poseidon, Athens

TMorata on Wikimedia Commons
Athens’ urban expansion covered many ancient sites, including Poseidon’s temple. Excavations reveal column bases beneath roads. Archaeologists carefully map these ruins amid city life. Modern streets and homes now surround what remains.
12. 12. Temple of Apollo, Delphi

Berthold Werner on Wikimedia Commons
Delphi’s modern developments sit above parts of the ancient sanctuary. Layers of debris and the remains of previous buildings concealed the temple for centuries. Archaeologists continue to uncover altars and carved stones. Some areas are now protected as open-air museums.
13. 13. Temple of Hephaestus, Athens

Jakub Hałun on Wikimedia Commons
Built during the classical period, it was later buried under smaller homes. Excavations uncovered foundations, columns, and bronze artifacts. The modern city encroaches on its edges. Preservation projects reveal the temple’s architectural beauty beneath the surface.
14. 14. Temple of Inscriptions, Palenque

Bernard DUPONT on Wikimedia Commons
Palenque’s Maya city contains pyramids built atop earlier temple layers. The Temple of Inscriptions houses underground tombs and reliefs. Archaeologists found ancient hieroglyphs inside. Modern visitors can only access certain excavated chambers.
15. 15. Temple of the Moon, Teotihuacan

Gary Todd on Wikimedia Commons
Another Teotihuacan site, the Temple of the Moon, was built over older ceremonial structures. Buried foundations and offerings remain underground. Excavations continue to uncover stairways and altars, but modern preservation limits excavation to protect fragile layers.
16. 16. Temple of Solomon, Jerusalem

SalemOptix on Wikimedia Commons
The original temple site was buried beneath the city’s current structures. Archaeological digs have revealed walls and ritual artifacts. The area is politically and religiously sensitive, limiting excavation, and much of the ancient temple remains inaccessible.
17. 17. Temple of Confucius, Qufu

Kyle Magnuson on Wikimedia Commons
The temple expanded over centuries, covering older shrines and tombs. Layers of construction concealed many historical elements. Archaeologists uncovered statues, steles, and inscriptions beneath the surface. Modern buildings surround the site, hiding some areas completely.
18. 18. Temple of Jupiter Optimus Maximus, Rome

Rijksmuseum on Wikimedia Commons
Rome’s first major temple dedicated to Jupiter sits beneath later forums and palaces. Foundations and portions of altars were uncovered in modern excavations. Ancient builders layered new structures over older ones repeatedly. Today, the city preserves only fragments of the original temple underground.