LARGE SWORD OF MOONLIGHT
The Large Sword of Moonlight is virtually identical in name and appearance to the Sword of Moonlight found in another game from From Software: King's Field II
TO THE GRAVE
In the Prison of Hope, there is a set of Fluted Armor and a Kite Shield next to a set of Silver Bracelets, with the corpses that carry them holding hands. This implies that there was a male Knight and a princess (maybe) that took their love to the grave. It may be a reference to old fairy tales where the noble knight rescues the princess and they live happily ever after, but it seems this knight did not succeed.