As he backs away he notices that there are more sections than the one that reminded him of home and some slight back and forth soon makes it clear that the full image is visible from the little protrusion of raised floor. Perhaps where folks would stand to be blessed during mass. And it becomes immediately obvious that something is
definitely strange when he sees the entire picture. It's very clearly a
giant fingerprint pressed into the rock wall.
The other thing that happens is that the feeling of familiarity, warmth and acceptance he'd thought he might have imagined hits him with full force. It's almost too specific to be exactly like the feelings he associates with the monks back on his home planet but the connection is undeniable. Inexplicable, considering the stark difference between the concept of a wild storm and tranquility, but he
knows this is of the Storm somehow. Like it
wants him to see it. Witness the sheer revelatory weight of it. It makes the idea of staying here seem sensible. He'd be welcome here. They wouldn't even question or doubt if he told them the truth about what he is, he's certain.
There's something else, something that feels like it reminds him of something else. Some similarity that feels like it slips his mind if he tries to focus on it too much.
And as Thrax stands in front of the mural, captivated almost to the point of being entranced, a door to the left of the altar suddenly shows the soft yellow glow of light on it's bottom edge. The light is soon followed by a reedy but firm voice calling out.
"Alleah, dear, is that you?"