Final answer:
The title of the poem 'Dulce et Decorum Est' in the poem is not a Latin quotation from Horace. It is actually a line within the poem that challenges the glorification of sacrifice.
Step-by-step explanation:
In the poem Dulce et Decorum Est, the title is not a Latin quotation from the Roman poet Horace. The Latin phrase 'Dulce et decorum est pro patria mori' is actually found within the body of the poem and translates to 'It is sweet and fitting to die for one's country.' The title of the poem serves as a stark juxtaposition to the content and message conveyed throughout the poem, which exposes the harsh realities of war and challenges the glorification of sacrifice.
Learn more about Misrepresentation of the title in 'Dulce et Decorum Est'