The demon tablet is the second tablet to be unearthed. It contains sections on the demonic influence on the collective tapestry of the soul, and demonic transport to the regions of Hell. It also includes instructions on how to see hellhounds and how to destroy demons, as well as containing a number of spells, sigils, and protective circles that can be used against demons. The most notable
spell on the demon tablet is the instructions on how to close the Gates of Hell forever. It is currently in the [[Men of Letters Bunker]].
===[[8.01 We Need to Talk About Kevin]]===
===[[13.20 Unfinished Business]]===
As they wait for [[Gabriel]]'s [[grace]] to recharge enough to reopen the [[portal]], Sam tells Dean that [[Rowena]] is "boning up" on the demon tablet, possibly familiarizing herself with the spells inscribed on the tablet to prepare.