Legend of an army that crossed the sea (4)
I believe the answer is:
myth
'legend' is the definition.
(I've seen this before)
'an army that crossed the sea' is the wordplay.
'MYTH' is hidden in amongst the letters.
However, I am unsure how the hidden word is indicated.
'of' acts as a link.
Can you help me to learn more?
(Other definitions for myth that I've seen before include "Illusion" , "Fiction" , "There's no truth in it" , "false interpretation?" , "Invention" .)