He couldn't help but grab her in his arms for a moment and give her a soft kiss on the forehead. "You still have the same expression when you sleep. You've gotten so much younger, though. How curious," he said, smiling softly. He carried her and laid her down comfortably in one spot.
Afterward, he stood up and grabbed the book.
He looked at the last words of the book.
'Five million years ago was this, but this man claims to have seen her. It seems that, although the mystery deepens, I am not far from understanding it.'
After that, he closed the book and started reading more history books while waiting for Isla to wake up. She might spend quite a while in that state, as she might have remembered too much information all at once when reading her old name.
...
"Gray. You didn't tell me that, and don't look surprised despite what you just saw." Murphy spoke as they both read some history books.