By the time the library comes into view, Ienzo is once again walking at Lexaeus' side. As intriguing as the architecture is, it can only hold his attention so long. And then there's the fact of getting into the library itself and Ienzo has read far to much to not be assuming - perhaps not entirely correctly - that he might be required to squeeze through some small place or another and he wants to be sure that he's at hand should there be a need.

The idea that the library might be guarded hasn't even crossed his mind.