Hal could hardly blame Ergo for paying attention to the Sarcophagus as it did look quite enticing and grand.
In fact, while the contents of the shelves and Bookcases were clear and enticed Emily and Lucile who were, at the moment, browsing through them, the possible contents of the sarcophagus were definitely intriguing enough to catch their attention.
However, the term to note was 'possible'.
Nothing regarding the closed sarcophagus was clear and hence it was all still shrouded with mystery.
After all, it could very well just contain the body of the Cosmic saint it was meant to contain.
That said, as Ergo walked about it in a stalking kind of stance, Andrei had his eyes on him the entire time.
