The Whispering Vault happened in 1993.
A whispering gallery is a large room that is shaped such that if you stand in the right spot, you can be heard everywhere, even if you are whispering. It is a gallery beneath a dome or vault in which whispers can be heard clearly in other parts of the building.
The circular gallery which runs at the point where the vault of the Dome starts to curve inwards, is called the Whispering Gallery.
A whispering gallery is a large room that is shaped such that if you stand in the right spot, you can be heard everywhere, even if you are whispering. It is a gallery beneath a dome or vault in which whispers can be heard clearly in other parts of the building.
Why were whispering galleries built? and what are their sizes?
Whispering Jack was created in 2006.
The Whispering Shadow was created in 1933.
Whispering Wind was created in 2001.
Whispering Your Name was created in 1994.
Whispering to the Shadows was created in 2002.
Whispering Sands was created in 2001.
The Whispering Statue was created in 1937.
Whispering to Witches was created in 2004.