**Step 15:** We continue on the third level by adding 2 large archways.  
**Step 16:** Do the same on the other side to create this pattern.  
**Step 17:** It should look on the inside like this  
**Step 18:** Place two narrow crafted walls to finish the walls for the third level.

**Step 19:** We go place the ornate fair ceilings back on the first level. The ceiling here is only 5 blocks wide so we overlap the ornate fair ceiling pieces by one block in the middle.  
**Step 20:** Check on the inside if the ceilings are level and look the way you like it. The ceiling pieces can be tricky because they have a lot of snapping points. How they are placed precisely is not important as long as they are placed symmetrical and cover the width of the wall.  
**Step 21:** Now we do the ceiling of the second level. Place 1 ornate fair ceiling on both sides like we did on the first level. Use the screenshot for reference.  
**Step 22:** This is how the inside should look now.  
**Step 23:** Finish the ceilings by covering all holes with fair tiles. In most places you can place a 3x3 tile floor where you sometimes might want to remove a ceiling piece and place it back after. Or use a single tile if possible.

Now repeat this process on the 3 sides and enjoy your awesome dome ceiling! My advice, execute every step on all 4 corners before doing the next step. That way you can just carry on and use the experience you gain to finish a whole leven more efficiently before starting a new step.

**Good luck and enjoy!**  
*Please let me know in the comments how you liked it and if you have tips or advice for improvement. :)*

Tutorial for creating a dome like ceiling in cathedral style! Part 2