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Ptolemy at beautiful fountain in Nuremberg

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Description

The Greek Mathematics, Astronomer and Philosopher Ptolemy is symbol of astronomy which is represented by a quadrant, the instrument for sailing. Ptolemy does not drink, he is aiming for a star. Today we use finer Sextant technicians. It is not sure if quadrants were in use 2 thousand years ago. With those instruments, mainly Astrolabe, could already be approximately determine a travel position in Middle age.
The fence of the beautiful fountain is being repaired. So you can see a little better these minor character now.
Image size
2992x2992px 3.59 MB
Make
Panasonic
Model
DMC-FZ150
Shutter Speed
10/1000 second
Aperture
F/4.2
Focal Length
68 mm
ISO Speed
200
Date Taken
Feb 12, 2015, 12:49:02 PM
© 2015 - 2024 andersvolker
Comments4
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Meldelen's avatar
Columbus? Sure? Why is he crowned, then? He was not a king :O