1
1 2 3 4 5 6
Eb3-4 is located in the 5th period.
2
7 8 9 10 11 12
The curious glyphs in the 7th and 12th periods define the beginning respectively the end of the 2nd quarter of the year.
3
13 14 15 16 17 18
Eb5-7 is located in the 18th period.
4
19 20 21 22 23 24