"Perhaps I should leave them be," Shadow sighed. At least it gives me some free time.
Shadow retreated to his personal quarters within the castle barracks, he had a larger room than most of the others. "Perks of being a personal guard I guess." But now was not the time for jokes, he had a fire in his eyes, a purpose that he was going to see through, even if it would take him all night.
He laid his armour our on a medium sized wooden table, before drawing his sword and examining the markings. "I know they gave me a tome with the sword, but where is it?" After a minute or so of searching, Shadow found the book he was looking for, it was an old book, worn from age, not use. He flicked through the pages until he found what he wanted, the page was littered with drawings of runes and other such arcane symbols, some matching those on his sword.
"Well, let's hope I can remember," drawing an extremely black and white ornate knife, Shadow got to work, carving exact copies of the runes on his armour.