Maestro Nikola:
Totally fascinated by the locked box, I devoted all my time to investigating it. The lock was impossible to pick, and the box seemed unbreakable.
The box remained unopened for a while as I investigated its surroundings. This tower is well known as a former research center in the age of the Late Giants. On the floor I found some rather otherwise-ordinary looking stones that seemed to be engraved with the language of Giants...
Before I go on, you must swear that you will not tell anyone of these stones...