Earth's Last Citadel was created in 1943.
Citadel Center was created in 2003.
High Citadel was created in 1965.
Citadel of Saigon was created in 1790.
Citadel Mall was created in 1981.
Citadel LLC was created in 1990.
The Scarlet Citadel was created in 1933.
Verne Citadel was created in 1847.
Citadel Communications was created in 1982.
The Citadel of Chaos was created in 1983.
Citadel of Damascus was created in 1076.
The Citadel - novel - was created in 1937.
The Citadel - Dubai - was created in 2008.