Tale of the Righteous/Quick guide

Walkthrough

 * Speak to Phileas Rimor, and agree to help him.
 * Head to the Arceuus House Library and teleport to the Library Historical Archive by speaking to Archeio.
 * Speak to Pagida, and agree to be teleported into the Tower of Magic prison
 * Push the strange device all the way west. From the north side, attack using magic.
 * From the south side, attack using melee.
 * Push the strange device all the way east. From the south side, attack using ranged.
 * Investigate the skeleton in the northern cell.
 * Return to Phileas.
 * Speak to Lord Shiro Shayzien upstairs in the war tent west of Xeric's Look out.
 * Travel to the summit of Mount Quidamortem, and speak to Historian Duffy.
 * Use a rope on the crevice west of the mountain.
 * Mine the first boulder.
 * Push the second boulder.
 * Kill the Corrupt Lizardman.
 * Enter the magic gate and inspect the unstable altar.
 * Return to Duffy.
 * Return to the cave.
 * Speak to Duffy.
 * Speak to Gnosi.
 * Return to Lord Shayzien.
 * Return to Phileas.
 * Return to Lord Shayzien once more.

Congratulations, quest complete!