3. The Crater constellation fits well in the 12th hour, with Alkes (α Crateri) rising heliacally only 03m before 11h:

The 13th henua period evidently describes a radical change. No longer rules the front part of Leo:

Glyph 100 exhibits a fist with a maro string hanging down, probably a sign of 'high potential finished'.

In principle we should postpone our investigation of Crater until we will consider the stars in the 12th hour, but I wish already now to present a few of my ideas, for instance:

The hind part of Leo forms a triangle which resembles the triangle below, formed with a part of the ecliptic (between 11h and 12h) as the hypotenuse and with 0º as one and 11h as the other of the catheti.

The body of Hydra is undulating up and down, gradually going deeper towards its tail as if in parallel with the ecliptic path of Sun. But with Crater comes a deep bend similar in form to a cup (È). The cup form could have inspired the gesture with uplifted arms in Ga4-9 (where 4 * 9 = 36):

Already with period 8 - cfr the number of the manzil Al Jabhah - signs of reversal appear, e.g. number 153.

The empty hand raised high in Ga4-5 is also like a cup. In Ga4-7 (after the reversal) there are no 'berries' in front, maybe a sign of drought.

The mane of the Lion (from where in November the Leonids are streaming out) marks where his head is finished, where the Sickle (the 8th manzil) could be imagined to take off his head: