Summary This generation of the 1870s and 1880s. According to our count, this generation is the 140th generation associated with Psalm 140. It is in this Psalm 140 that we therefore find an illustration of the facts of this generation. Following the failure of the last crusade in 1270, Sultan Mamluk Baybars continues his offensive … Lire la suite de 1270 AD to 1290 AD, Psalm 111: The Zohar.