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Summary
DescriptionThe Arch of Ctesiphon at Taq Kisra.jpg
English: The Arch of Ctesiphon at Taq Kisra, 44 kilometers southeast of Baghdad, Iraq, is the widest single-span brick vault in the world. In the 3rd century BC the arch sheltered a Parthian banqueting hall.
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This image was originally posted to Flickr by D-Stanley at https://flickr.com/photos/79721788@N00/30547716835. It was reviewed on 2016-12-23 20:27:00 by FlickreviewR, who found it to be licensed under the terms of the cc-by-2.0, which is compatible with the Commons. It is, however, not the same license as specified on upload, which was the cc-by-4.0, and it is unknown whether that license ever was valid.
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Camera manufacturer
Canon
Camera model
Canon PowerShot ELPH 330 HS
Exposure time
1/320 sec (0.003125)
F Number
f/3
ISO speed rating
100
Date and time of data generation
17:26, 5 April 2016
Lens focal length
4.3 mm
User comments
The Arch of Ctesiphon at Taq Kisra, 44 kilometers southeast of Baghdad, Iraq, is the widest single-span brick vault in the world. In the 3rd century BC the arch sheltered a Parthian banqueting hall.