A sanctum is traditionally defined as a sacred or private place where one is free from intrusion.
When he finally stepped back out into the noise of Oakhaven, the sirens were still loud, but Elias was quiet. He carried the room inside him. Key Themes of the Story Sanctum
The story highlights that true peace often comes from internal stillness rather than external surroundings. A sanctum is traditionally defined as a sacred
It uses the trope of an inheritance to show that the most valuable gifts aren't always material. Build your inner sanctum. Honour it like an ancient temple. the sirens were still loud