The First Stage of the Construction (1583-1585)
Building of
Honmaru
(Inner Bailey)(including Yamazato-maru Outworks)
The Third Stage of the Construction (1594-1596)
Building of the moats of
sogamae
Outermost Citadel)
The Second Stage of the Construction (1586-1588)
Building of
Honmaru
(Outer Bailey)(including Nishi-no-maru Courtyard)
The Fourth Stage of the Construction (1598-1599)
Building of
Sannomaru
Outermost Bailey)
.
