Longest stun/daze?

[Extra Anchovies]

What's the highest-duration stun or daze effect in 3.5 or Pathfinder? Longest I can find is Touch of Madness (http://www.d20srd.org/srd/divine/spells/touchOfMadness.htm), which is a single Will save to resist a 1 round/CL uncapped daze. That's pretty devastating - but is there something longer?

[Beheld]

Well the longest I can think of is the Sea Hag's Three Day Daze. It is unfortunately for Shapechanging Sorcerers, negated by immunity to fear effects, but it is a DC 10+1/2HD+Cha Mod Will save or dazed for three days, so you can get a lot of mileage out of it as a Charisma caster with Shapechange.

[Bucky]

Dwarven Chanter's Timing Chant inflicts a 1 hour daze.