Province data
1555 –1559
1555
Month 10Battle of Itsukushima
Mōri Motonari crossed to Itsukushima, struck Sue Harukata's camp and broke it. The Ōuchi lost their grip on power and the Mōri rose in the Chūgoku region.
See this battle in detail →1560 –1562
1563 –1571
1571
AutumnMōri defense of the western provinces
Mōri Terumoto maintained defensive lines in the Chūgoku region, preparing against Amago remnants and Oda westward advance while carefully assessing turmoil in Kinai.
1571 map — the year of Mōri defense of the western provinces1572 –1580
1573
SummerStabilization of the West by the Mōri Clan
Mōri Terumoto remained wary of Oda expansion westward while maintaining defensive lines in the Chūgoku region. Although there was still room for coordination with Yoshiaki, the rapid change in Kinai politics led the Mōri to adopt a more cautious stance.
1573 map — the year of Stabilization of the West by the Mōri Clan1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591 –1597
1598 –1599
1600
毛利輝元ほか
石田方関ヶ原で国を抑えた大名の属した陣営で塗る/関ヶ原合戦後の減封・転封により領主を再編1601 –1602
1603 –1616
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