The Third Sanctuary
(All around you, blue glass glitters like crystals.)
(As you approach it, the glowing light shines through them...)
(... creating a prism only you can see.)SAVE Point flavor text at the start of the 3rd Sanctuary, Chapter 4
The Third Sanctuary is the 63rd track of the DELTARUNE Chapters 3+4 OST. It plays while traveling through the 3rd Sanctuary.
- At 4 minutes and 7 seconds long, The Third Sanctuary is the longest track on the DELTARUNE Chapters 3+4 OST, and the longest track in the game's soundtrack overall.
- This track has the most time signature changes in the entire game's OST, and some of the most unique, using 11/8 and 10/8 for the majority of the track's runtime. The final fifty seconds can be interpreted as mixed meter, alternating between 12/8 and 11/8, or can be alternatively interpreted as 23/8.