Most recent occurrence of תקופת שמואל TEKUFAT ŜMUÉL on א׳ בטבת 1st 𝑜𝑓 Tevet.

א׳ בטבת ד׳תש״ב1st of Tevet, AM 4702

https://thisjewish.day/article/4702-10-01-tekufat-%C5%9Dmuel-last-occurrence