What is the term or phrase that means the unknown which did not happen?
Perhaps you mean ‘nostalgia', ‘forlorn', ‘forsaken', or ‘derelict'?
Or maybe you mean something more like antiquarian, anachronistic, or archaic?
Some summarize these things as ‘classical', ‘ancient', or ‘tragic'.
This poem has not been translated into any other language yet.
I would like to translate this poem