Sky had been taking notes, since she'd had absolutely no idea about which rune was Heimdallr's. And considering the look she had received for her last answer, it was probably for the best.

Wait, had Botros said guests? What kind of guests did he mean? Did they have something to do with the statues in the corridor?

"The spell's 'Intaglio' and you repeat the name of the rune you're carving until the rune is complete." Well, she figured she better make up for her off the wall answer followed by her note taking silence. And what better way than this kind of complicated spell?