Ancient Ruins refers to the outside wind
Correction: 103 refers to outside wind, Ancient Ruins refers to Sub 0 main ambient.
SubWiki 104 Music wrote:The ancient section's (and tomb traps') music is heavily based on the theme heard in Submachine 0. As with the "Lighthouse" music, compared to the older sample, some noise, not unlike the underlying sound perceived in the Loop, has been added. The added noises here consist of rhythmic thumps like a heartbeat; extra notes have replaced the soft two tones from the original ambiance; some metallic clinks; and occasionally the stone-on-stone scraping sound from Sub 0's ambiance is emphasized more. Furthermore the sample has been extended by appending the two first "howls" in reverse to the end. A guitar strum has also been added.