Mordenkainen's Private Sanctum (Alteration-Abjuration)

Level: 5
Range: 0
Duration:  1 hour/level
Components: V, S, M
Casting Time: 2 turns
Saving Throw: None
Area of Effect: 1 room

This spell is used to insure
privacy in a room of up to 1,600 square feet in area, or 40
feet by 40 feet in dimension. All windows in the room
become dark and misty as seen from the outside, preventing
creatures with normal vision, infravision, or other special
vision from looking into the room. Those inside can
still look out normally. X-ray vision will not be able to penetrate
into the room, as if the room were completely
enclosed in a lead shield. No sounds, no matter how loud,
can escape the room, so a thief cannot eavesdrop from outside.
Scrying attempts, such as ESP, clairaudience, clairvoyance,
or crystal balls, cannot penetrat the protected
room, and a wizard eye cannot get inside. The mage can
freely leave the room without the protection being dispelled.
 

MC: A thin sheet of lead, a
piece of opaque glass, a wad of cotton or cloth, and powdered
chrysolite.