You’re searching for a number.

Pay attention to the book the dragon is guarding, as well as the books throughout the library.

Which letter can be found in the legible titles on all the other books but doesn’t appear on the dragon’s book?

Can the missing letter also be a Roman numeral?

All the letters in the seven books with titles can also be found on the book the dragon is guarding except for one. The missing letter is V, which is also the Roman numeral V. => The solution is the number 5.

You’re searching for a letter.

Pay attention to the inscription on the back of the chair.

Carry out the “task” on the back of the chair using the grid found on the side of the desk.

Fill in the indicated fields according to the inscription.

The inscription on the back of the chair refers to the grid on the side of the desk. The Arabic numbers (1,2,3,…) refer to the rows, the Roman numbers (I, II, III,…) refer to the columns. Mark the fields indicated. In the second column, rows 2 to 6 are marked. In the third and fourth columns, rows 4 and 6 are marked. => The solution is the letter F.

You’re searching for a shape.

Look closely at the moon phases on the astronomical clock in the back of the room.

There is a logical sequence.

Always move three spaces.

Which symbol is behind the moon phase you are looking for?

Compare the moon phases on the parchment drawing with the moon phases on the astronomical clock. From the left to the right moon phase, you always move three spaces clockwise on the astronomical clock. The first moves from 7 o’clock to 10 o’clock, the second from 4 o’clock to 7 o’clock and third moves from 3 o’clock to 6 o’clock (the missing new moon on the parchment). On the inner circle of the clock, what shape can be found at the new moon? => The solution is a pentagon.

You’re searching for a color.

Look at the windows from the outside edges in. What color was the inner portion of the broken window?

Look at the color wheel of the astronomical clock in the back of the room and move around it in a logical sequence.

First skip one, then two, then three, then four color sections to find the solution!

The colors in the windows can be found in matching sections in the astronomical clock. From the outer color of the window, jump to the section matching the inner color (moving clockwise). First window: from blue to violet, jump one section. Second window: from orange to green, jump two sections. Third window: from violet to yellow, jump three sections. Fourth window: from pink to unknown, you would jump four sections to continue the sequence. From pink four jumps clockwise brings you to blue. => The solution is the color blue.

You’re searching for a number.

Sort the letters above the Roman numerals from I to VIII.

What Latin word did you discover? What does this word mean? Can you find the corresponding element in the astronomical clock and what it stands for?

The Roman numerals on the chandelier indicate the order in which the letters are to be arranged. The resulting word is NEOMENIA, which means new moon. On the astronomical clock, the Roman numeral VI corresponds to the new moon. => The solution is the number 6.

You’re searching for a letter.

Which planetary constellation should be in the fourth image on the right?

The colored moons rotate clockwise.

The colored moons rotate at different speeds.

One of the pictures on the left represents the solution. Which one?

The colored moons in the three pictures rotate at different speeds around the planet. We are looking for the position of the moons on the fourth picture on the right. The left pictures (A, B, C) show the possible positions; only one is correct. The blue moon always rotates clockwise ¼ orbit. The green moon always rotates clockwise ½ orbit. The red moon always rotates clockwise ¾ orbit. The correct solution is picture B. => The solution is the letter B.