Travel Stack Exchange is a question and answer site for road warriors and seasoned travelers. It only takes a minute to sign up.
Sign up to join this community
What is the oldest building or structure in the world that's still in regular use today?
For the sake of the question, I'm not looking for something that still exists purely as a tourist attraction. (Unless the building is closed to the public part time to allow it to serve its purpose. ex: a church that's open to tourists, but still runs regular services.)
This question is hard to answer since you would have to define "in use" very precisely. Here are some wild guesses:
Further reading:
The accepted answer there is the Pantheon in Rome from 128 A.D. and still a church to day. However the most upvoted answer points to several arenas/theaters still in occasional use.
The Epidaurus Theatre (ca. 300-340 BC), the Delphi theatre (4th century BC) and the Odeon of Herodes Atticus (161 AD) in the Acropolis of Athens (known locally as the the Herodeon), still fulfil their original purpose, all three are constantly used as venues for various festivals. The ancient theatre in Dion is also used occasionally.
The Great Pyramid of Giza initially had two functions, to serve as a tomb for the pharaoh, and to demonstrate his power and prestige. Today, it has two functions, to serve as a tourist attraction and to demonstrate the power and prestige of the pharaohs. It is a structure that has continuously fulfilled one of its functions since 2540 BC.
As far as I know, it is never closed to tourists to fulfill its status symbol function, but it makes quite a good status symbol even while open.
The Theatre of Epidaurus (4th century BCE!) still has performances. It is not, however, an enclosed building.
The Etchmiadzin Cathedral was built in 301 AD.
The original church was built in the early fourth century—between 301 and 303 according to tradition—by Armenia's patron saint Gregory the Illuminator, following the adoption of Christianity as a state religion by King Tiridates III. It replaced a preexisting temple, symbolizing the conversion from paganism to Christianity. The core of the current building was built in 483/4 by Vahan Mamikonian after the cathedral was severely damaged in a Persian invasion. From its foundation until the second half of the fifth century, Etchmiadzin was the seat of the Catholicos, the supreme head of the Armenian Church.
I have prayed at the Western Wall of The Temple Mount in Jerusalem. My ancestors have been priests there since about the 10th century BC.
A lot depends on your definitions of "building", "use", and whether "use" is required to be continuous throughout history. A good candidate is the pantheon in Rome (AD 128). It was a place of pagan worship to start with, became a church when Rome became Christian, and has been in use as a church since then. Amphitheatres and pyramids don't really fit the "walls supporting a roof" definition of "building".
The Cave of the Patriachs ( Machpela )in Hebron in Israel is the oldest continuous use building dating back to 40BC . It is a mausoleum used today as a place of prayer . Originally it was built as a cave to bury Abraham’s family . Abraham Isaac and Jacob family are buried there still today . http://en.hebron.org.il/history/669
The cathedral in Syracuse was built as a temple to Athena? around 500BCE, and converted into a church around 500CE
Il y a la mosquée d'El Aksa à Jérusalem on y pratique à ce jour la prière.
Google translate:
There is the mosque of El Aksa in Jerusalem we practice prayer there to this day.
