Poem Analysis: Into The Grave

Unfortunately the relationship between the speaker and the mother in the poem is unclear as it is stated that her mother has passed away and is in a grave, which is shown here in the following excerpt “… into the grave!” but all throughout the poem she speaks of her mother’s courage, which is shown here “courage that my mother had. Went with her, and is with her still… if instead she’d left to me. The thing she took into the grave!–That courage like a rock” which is not typically something that is said by someone who didn’t have a good relationship with the person who’d passed