Yes, unknowing is the correct spelling.
The Cloud of Unknowing was created in 13##.
yes
Unknowing Fire
The origin of the quote "We, the willing, led by the unknowing" is Edward R. Murrow, a journalist and broadcaster.
it is unknowing
The quote "We the willing, led by the unknowing" is attributed to poet and philosopher Konstantin Jireek. It signifies the idea of people who are eager to follow without fully understanding the consequences or implications of their actions.
in the cave of unknowing next to the big rock candy mountain
You may mean 'ignorant' . It means unknowing about some facet of life.
If you mean 'Ignorant' it means unknowing. e.g. (exempli gratzia) you were ignorant about ignorant before you read this answer!
The cast of The Cloud of Unknowing - 2002 includes: Bean Cline as Mute boy Denise Greber as Naive Woman Thomas Jay Ryan Lehni Lamide Davies as Nurse Jackson Miho Nikaido Dave Simonds as Mike Lisa Walter
Apollo, in one account of the myth of Orion and Artemis, apparently used Artemis to kill Orion unknowing.
The Japenese were very frightened and attacked in panic unknowing of the real reason they came