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Taken 6-Nov-24
Visitors 2


30 of 36 photos
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Categories & Keywords

Category:Science and Technology
Subcategory:Historical Discoveries
Subcategory Detail:
Keywords:Archaeology, Barcelona, Travel
Photo Info

Dimensions5504 x 8256
Original file size27.2 MB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date taken6-Nov-24 14:07
Shooting Conditions

Camera makeNIKON CORPORATION
Camera modelNIKON Z 7_2
Focal length24 mm
Focal length (35mm)24 mm
Exposure1/13 at f/5
FlashNot fired
Exposure bias-1/3 EV
Exposure modeAuto
Exposure prog.Aperture priority
ISO speedISO 4000
Metering modePattern
Ancient Sewer

Ancient Sewer

Aqueduct-based sewer system
Designed to direct sewage & excess waters to an exterior moat