The Sanctuary remained a sanctuary as long as the rules set down since its creation, were obeyed. As a werewolf pack, we thrived and adjusted to civilization. We hid more efficiently than before, amidst a bustling city that was ours. Imagine; hiding in your own city.
This was why we had to protect our identity. Anybody who did not belong, who was not born in the Sanctuary, who was not a werewolf, had to be an outsider. Outsiders feel like they are entitled to everything. Why else would they pour out in their numbers to this place, seeking wolves that do not want to be found? Willing to pay any amount, willing to obey ridiculous rules such as not entering the forests, not coming out at night, and not attending the "city ball" tonight. Well, the Sanctuary would keep taking their money, and they would never find anything worthwhile.
At least, that was what I always thought.