"Why is your museum's treasure so dirty?" As the tour guide led Leonard and the others to a glass cabinet in the center of the Treasure House, Leonard suddenly asked.
He wasn't deliberately causing trouble, but the set of Bishop's Robes and matching jewelry from the Habsburg dynasty in the Kingdom of Bohemia, a subsidiary of the Holy Roman Empire, now displayed in the glass cabinet were covered in a thick layer of dust.
"I don't remember it being this dirty before, but over a month ago, the museum said it would lend some of the exhibits for an external exhibition. After moving them, they became dirty," the tour guide recalled while looking at the dusty robes.
"I remember there wasn't much dust on this thing before, but now there's so much dust, maybe it fell from somewhere after moving the exhibits last time."
"I see," Leonard nodded. Then he pointed to the dust-covered clothes and said, "But you should clean it up, otherwise, you won't be able to see the patterns on it."
