This is a reference to Memento Mori, a concept of remembering that you are not Immortal, that you will day, and to always remembering that. Legend says a conquering Roman general had a slave riding behind him constantly whispering Memento Mori in his ear when riding his chariot home triumphantly. This song is also suggesting that slave was Lucifer.
This is a reference to Memento Mori, a concept of remembering that you are not Immortal, that you will day, and to always remembering that. Legend says a conquering Roman general had a slave riding behind him constantly whispering Memento Mori in his ear when riding his chariot home triumphantly. This song is also suggesting that slave was Lucifer.
https://en.m.wikipedia.org/wiki/Roman_triumph