The books in the Architect's library mainly consisted of the history of urban planning among the Khalehid people. There were also books on general history. Alexis found it difficult to read in the ancient Khalehid language. Although it was close to the modern language, it differed in its complexity and intricacy. She failed to find information about the amulet, but she found a book that mentioned the temple of the Dead God. In the book, the structure was called the Tomb of the Heart, but not a temple. Alexis learned that in the tomb, they would face three "trials" before they could reach the place with the statue of the Dead God. The first trial was somehow related to levers and the correct sequence, the second to a black mirror and faith, and the third to the guardian of the bridge and questions.