100
200
300
400
500
1 Decades
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
2 Familial Generations
1
Son
2
Grandson
3
G Grandson
4
GG Gson
5
GGG Gson
6
GGGG Gson
7
GGGGG
Grandson
8
GGGGGG
Grandson
9
GGG
GGGG
Grandson
10
GGGG
GGGG
Grandson
11
GGGG
GGGGG
Grandson
12
GGGGG
GGGGG
Grandson
13
GGGGG
GGGGGG
Grandson
14
GGGGGG
GGGGGG
Grandson
15
GGGGGG
GGGGGGG
Grandson
3 Cultural Generations / Constellations
      1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
         
4 Language
         
5 Country Political Evolution
Empire
1 2 3 4 5 6 7 8 9 10
Dark Ages
         
6 River
         
7 Coast
         
8 Contenental Shelf