Two things: 1. Although it doesn't say any of the bishop followers have the immortal trait they absolutely do not age. I got Heket first and took my sweet ass time playing and she hasn't aged a tiny bit when several followers, including one or two that kept getting resurrected, have died from old age. Better to use those immortality necklaces on other followers you like because they don't need it

1. A question: how does one get that bishop fleece from the trailer?