The Arcane Sanctum

Upon returning to Calaelan from the fight with Hecate in the Nine Hells, the newly-invigorated Laniss finally crafted a unique demi-plane to aid in his studies and the creation of the items of power the GDEC would need to continue their fight against the return of Orcus.
Arcane Sanctum map key:
Dark Blue: Bedrooms (master and 2 spares that can hold 2 or 4 people)
Light blue: Private study
Brown: Kitchen
Grey Blue: Living area. Couches, armchairs, small tables, dining area
Light purple: Stairs up to the Night Garden
Red: Crafting Workshop, space for multiple people to work at once
Green: The most amazing library you have ever seen. This thing is packed. The planar, arcane and children's lit sections are particularly comprehensive.
Yellow: Spell lab. Some tables and boards for new spell theory, and a range for practical testing. Well reinforced.
Purple: Alchemy Lab
Grey: Viewing room. Built around a large scrying pool.