One day in... Cremona - III

One day in Cremona in Italiano
Little lesson on the astronimcal clock of Cremona:

In the foreign circle (#1) it is visible the hour [it is 12 'o clock]

In the more internal circle (#2), constellations.

The crown #3 shows the months

There are many indicators. One is the one for the hours, the other fours: Sun (I), Moon (II), Earth (III) & Dragon (IV).

For a deeper explanation look at italian article of A.Majanti.

Click on picture to see a larger version.