Demesne

A Demesne is formed by Awakened interaction with the confluences of ley line power known as Hallows, which a mage can enhance by correct use of a Soulstone.

The path of the mage whose Soulstone it is affects what happens to the Demesne as well as what happens in it; a Mastigos Soulstone, such as the one empowering the Murder House, has more space within than it did initially, and enhances the intelligence and speed of thought of those within.

A Demesne also enhances spells of the relevant Arcana, and provides a naturally soft spot for astral travel.