Gaia's Sanctuary is a Self-sustaining pocket dimension located inside a physical object that can look like a suitcase or trunk. The Sanctuary has two entrances; it can be accessed through the physical form or some dimensional travel power. The Sanctuary's Physical Form was enchanted with many different spells from multiple magic systems to protect it.
The Very center of the Sanctuary is the living area, which includes a Manor, Library, Workshop for Tinkering, Alchemy and Potions Lab, and a warehouse for materials. On Each side of the center lies a bubble that has been dimensionally expanded, each one containing a different area.
The Bubbles Contain An Animal Area, a Mining Area, A Plant and Fauna Area, and a Tree Area. Each one is expanded with different biomes for each type of subject, and each bubble has some form of time dilation. Each bubble contains magical, non-magical, extinct, and mythical forms of animals, trees, plants, and even different types of ores. Any Being who can find the Sanctuary can get in; it is not truly safe.