Quiet field
569
The year was full. This aperture was quiet.
Alboin’s Lombards, having crossed the Alps in 568, took more of northern Italy in 569, including Milan. That is real history. It is also a reminder not to move 568 into 569 to make the number happier.
- Lombard occupation of Milan and more of the Po valley
- Khosrow I still ruling Persia
- Pre-Sui China
- Late Classic Maya
The aperture
A weak political presence, not promoted. The stronger event is the neighbor year 568.
Regions checked
- Europe
- Middle East (Sasanian, late Justinianic world)
- East Asia (Northern Qi / Zhou, pre-Sui)
- Africa
- the Americas
Included / excluded
- Excluded: Lombard invasion of Italy. The crossing is 568. 569 is aftermath. The method forbids sliding events to fit the aperture.
68 | 69 | 70
Same century. Same research threshold. Matched frames. Neither pane brighter except that the middle year is the selected aperture.
568
Neighbor
Lombards enter Italy. The historically named invasion year is the neighbor.
569
Aperture
A weak political presence, not promoted. The stronger event is the neighbor year 568.
570
Neighbor
Traditional year given in later Islamic biography for the birth of Muhammad (Year of the Elephant is independently contested). Not used here as a 570 pattern claim.