Hogwarts Legacy The Astronomy Wing Field Guide Pages will get you a step closer to achieving 100% completion in Hogwarts Castle. There are 23 Field Guide Pages in the Astronomy Wing, and to obtain all of them, you need to have learned the following spells:
- The upgraded version of Alohomora, learned while completing The Man Behind The Moons side quest.
Even with all the spells learned, the trickiest part is to actually find the Astronomy Wing Field Pages because most of them are well hidden.
Where To Find All Astronomy Wing Field Pages in Hogwarts Legacy
There are 7 Floo Flames in the Astronomy Wing, which you can use to fast travel in the area, and they can be accessed by opening your Hogwarts map and selecting the top right flag.
I suggest you start by unlocking the Astronomy Wing Floo Flames and then going for the collectibles, following the order below.
Field Guide Page #1: Next to a Fireplace
For the first Astronomy Wing Page, you must go up the stairs southeast of the Astronomy Tower Floo Flame. Then you’ll get to a fireplace with a black mirror next to it, where you must cast Lumos to start a moth mirror puzzle. To solve the puzzle, you need to find a moth at the location shown in the mirror and bring it back here.
As such, head up the spiral staircase near the mirror to reach the top of the tower, where the moth sits on a chalkboard. Cast Lumos near the moth to make it follow you back to the mirror, where the first Page collectible will appear.
Field Guide Page #2: In Front of a Big Telescope
The second Hogwarts Legacy Field Guide Page will take you back to the top of the tower, where you found the moth you needed for the previous puzzle. Look for the collectible using Revelio in front of the biggest telescope in the tower, as shown in the following image. The Page is named Astronomy Telescope.
Field Guide Page #3: Next to Two Globes
East of the previous collectible, there is a small staircase going down, which you should use to find an unlit brazier next to two globes. Cast Confringo while aiming at the brazier to make the third Page appear.
Field Guide Page #4: In Front of a Tapestry
The fourth Field Guide Page in the Astronomy Wing is down the stairs in front of the Astronomy Tower Floo Flame, in front of the tapestry on the other side of the entrance into the Room of Requirement. To reveal the collectible named Tapestry Of Barnabas The Barmy, you must cast Revelio in front of the tapestry.
Field Guide Page #5: Flying Above Some Tables
The fifth Page is close to the Charms Classroom Floo Flame. Just look up to the northwest from the Floo Flame to spot the collectible flying above some tables and then cast Accio while aiming at it to grab it.
Field Guide Page #6: Under a Staircase
Upon obtaining Page #5, head up the stairs west of the Charms Classroom Floo Flame, and you’ll shortly reach a room with a statue near a painting under a staircase. To make the sixth collectible appear, you must cast Levioso while aiming at the statue.
Field Guide Page #7: In the Middle of a Cell
Now get back to the Charms Classroom Floo Flame, head down the stairs to the northeast, and go through the door to the right. To continue, go up the curved staircase, use Alohomora to pick the level 1 lock, and then go through the door. Make your way up the spiral staircase to reach the roof and use Alohomora on the level 2 lock of the barred door leading to the cell on the northeastern part of the roof.
The next Page is in the middle of the cell, and you must cast Revelio to reveal it. The Page is named Dark Tower Cell.
Field Guide Page #8: Near a Stained Glass Window
For the eighth Guide Page in the Astronomy Wing, you must fast-travel to the Defence Against the Dark Arts Tower Floo Flame. Then, cast Lumos in front of the black mirror near the stained glass window on the wall south of the Floo Flame. It seems you must solve another moth mirror puzzle. To find the moth, go through the corridor northwest of the mirror and head to the floor above using the stairs.
Then go forward from the stairs, head left when you can, and you’ll soon enter a room with the skeleton of a creature on the southwestern side. The moth is on the pillar in front of the skeleton. You know the drill: cast Lumos next to the moth and take it back to the mirror to reveal the eighth Page.
Field Guide Page #9: In Front of a Display Case
After getting the previous Page, head down the stairs southwest of the Defence Against the Dark Arts Tower Floo Flame and immediately turn right. Then, go down the two sets of stairs and continue forward to the white couches. To the right of the sofas, you can see a display case, and if you cast Revelio in front of it, you will make the Augurey Skeleton Field Guide Page appear.
Field Guide Page #10: Next to a Big Window
The tenth Field Page is northeast of Professor Fig’s Classroom Floo Flame, and to reveal it, you must cast Confringo while aiming at the brazier on the wall to the right of the big window. Then, cast Accio on the collectible to grab it.
Field Guide Page #11: In Front of a Fountain
Now, fast travel to the Transfiguration Courtyard Floo Flame and go in front of the fountain in the middle of the courtyard. Cast Revelio in front of the fountain and then pick up the Wyvern Fountain Field Guide Page.
Field Guide Page #12: Next to a Small Fountain
Next, head to the corridor southeast of the previous collectible and go to the statue to the northeast. Then, use the Levioso spell on the statue to reveal the twelfth Guide Page next to the small fountain.
Field Guide Page #13: In Front of a Painting
For the next Astronomy Wing Page, you must go through the door next to the Transfiguration Courtyard Floo Flame, then head west to find a painting of two children and a wizard. Cast Revelio in front of the painting to reveal the collectible named Painting Of Illyius.
Field Guide Page #14: In Front of a Closet
Upon getting the previous hidden Page, head southeast and go through the door to the right before going down the stairs. Then, go to the back of the room past the fireplace and cast Revelio in front of the closet next to the pile of chairs.
Field Guide Page #15: In Front of a Table With Turtle Shells
The next invisible Guide Page is close enough to the Transfiguration Classroom Floo Flame. Once at the fast travel point, head through the door to the southwest and then go to the table with the turtle shells on the left side of the room. Cast Revelio and pick it up to find out it’s named Partial Transfiguration.
Field Guide Page #16: On a Staircase
Now get to the Defence Against the Dark Arts Classroom Floo Flame and go through the northwestern door. Make your way to the staircase at the back of the room, where you can use Revelio to reveal another Page named Hebridean Black Skeleton.
Field Guide Page #17: In Front of a Stained Glass Window
After obtaining the previous collectible, go toward the Dark Arts Classroom Floo Flame and head down the stairs to the left to reach the skeleton of a creature. Then, go to the stained glass window east of the skeleton and cast Revelio to reveal the collectible named Serpentine Beast Window.
Field Guide Page #18: In a Green Gas Area
For Guide Page #18, fast travel to the West Tower Floo Flame in the Bell Tower Wing area, then head down the eastern stairs to reach a place with green gas all around it. Cast Revelio in the middle of the green gas area to reveal the Pungent Passage Page.
Field Guide Page #19: Next to a Door
To continue, look for the black mirror east of the previous Page (next to a door) and cast Lumos next to it to start yet another moth mirror puzzle. The moth required to solve the puzzle is back to the West Tower Floo Flame, more precisely on the tapestry south of the fast travel point. Cast Lumos near the moth, then guide it back to the mirror.
Field Guide Pages #20 & 21: In the Alchemy Classroom
To reach the next two collectibles, you must start from the Bell Tower Courtyard Floo Flame in the Bell Tower Wing area. Head up the stairs west of the fast travel point, then go forward through the door and immediately turn left.
Go down the stairs, then through the door, and proceed down multiple stairs until you reach a dragon statue on the left side. Make your way through the corridor on the other side of the statue to reach a door you must use to enter the alchemy classroom.
Once inside, cast Revelio near the door to reveal the Alchemy Class Guide Page and then head to the fireplace in the back of the room. Now, turn toward the door and look up to spot a brazier on the wall. Light the brazier using Confringo to reveal another Page you can collect using Accio.
Field Guide Page #22: Flying Around a Chandelier
Upon obtaining the previous two Guide Pages, leave the alchemy classroom, head left, and go up the stairs. Once up, turn left to see the Page flying around a chandelier and to get your hands on the collectible, cast Accio.
Field Guide Page #23: Next to a Frog Statue
For the last Field Guide Page in the Astronomy Wing, you must go back down the stairs toward the alchemy classroom. But when you get off the stairs, immediately turn right and go through the barred door in front of the barrels.
You’ll need to pick a level 1 lock using Alohomora to get through the barred door. Once inside, interact with the frog statue, and you’ll get teleported to another room. Now, turn toward the southern wall and cast Levioso while aiming at the figure next to the frog statue to reveal the last Page collectible.