In the Capital

"A secret place in the teeming capital where I live."

 is an aspect which appears on the 6 following vaults:
 * Cater & Hero Limited
 * Forgotten Mithraeum
 * St Agnes Hospital
 * Strathcoyne's Residence
 * Congregation of St Felix of Schüren
 * The Forsaken Reach.

These vaults can be found randomly using on Explore.