Lest you forget.
Lest We Remember was created in 1982.
"Lest" is used to indicate a negative consequence that should be avoided. For example, "She studied hard lest she fail the exam." It is often followed by a clause that expresses the outcome to be avoided.
If "lest" was supposed to mean least, then the answer is minimum.
Lest Darkness Fall was created in 1941.
judge not lest ye be judged
Lest Darkness Fall has 379 pages.
It means lest. Prohibiting, hindering, removing. We will get on the boat lest we get caught in the flood.
For the Lonely Lest the Wiser was created on 2006-01-04.
40 x 10 = 400
Fish
in case