Innes Chonnel Castle is a ruined 13th-century castle on an island on Loch Awe near Dalavich, Scotland. It was once a stronghold of Clan Campbell. The existing buildings belong to several different periods, the earliest surviving building being the inner bailey which was erected in the first half of the 13th century as a small, rectangular castle of enceinte. Within this, a number of buildings were grouped round a small, central courtyard. The inner bailey was extensively remodelled during the 15th century, but its present plan and overall dimensions - 25.7 by 25.1 metres - correspond closely with those of the 13th century structure. The entrance gateway is on the east side and is of 15th century date, though the original entrance probably occupied a similar position.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.