Gyotaejeon (Hangul: 교태전; Hanja: 交泰殿), also called Gyotaejeon Hall, is a building used as the main sleeping and living quarters by the queen during the Joseon Dynasty. The building is located behind Gangnyeongjeon, the king's sleeping quarters, and contains the queen's bed chamber. It was first constructed in around 1440, the 22nd year of King Sejong the Great.
King Sejong, who was noted to have a frail health later in his reign, decided to carry out his executive duties in Gangnyeongjeon, where his bed chamber is located, instead of Sajeongjeon. Since this decision meant many government officials routinely needed to visit and intrude Gangnyeongjeon, King Sejong had Gyotaejeon built in consideration of his wife the queen's privacy.
The building was burned down in 1592 when the Japanese invaded Korea, but was reconstructed in 1867. Nevertheless, when Daejojeon of Changdeokgung Palace was burned down by a fire in 1917, the Japanese government dissembled the building and recycled its construction materials to restore Daejojeon. The current building was reconstructed in 1994 according to its original design and specifications.
Above description from Wikipedia: http://en.wikipedia.org/wiki/Gyeongbokgung#Gyotaejeon
NEFs converted in Capture NX 2
Stitched, blended, and exposure fused in PTGUI 8 Pro
EV+1 and EV0 images blended in Photoshop CS4
Hot pixels removed in Photoshop CS4
Local Contrast Enhancement applied in Photoshop CS4
Curves adjustment in Photoshop CS4 to increase contrast