The detailed map of the Isserplatz shows how the proposed Horizontal Dial would be laid
out using the 25 x 6 cm Granite stones to form the white hour and zodiac lines and relaying
the 8 x 8 cm Porphyry stones to form the red field. The position of the 2.73 m tall tiled
Obelisk to be constructed as the perpendicular Style having a 13 cm sphere mounted as the
Nodus of the Dial is shown in both figures on this page. It is described in detail on the
accompanying page.
The labeling of the hour lines and monthly (solar declination or zodiac) lines are shown in the following diagram.
For information about the obelisk click here.
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