The Impressive Arg-e Bam (citadel of Bam) was the largest adobe building in the world, located in Bam Town in Kerman provice in Iran on the southeastern Iran. It is listed as one of the Iranian places listed on UNESCO as
part of the World Heritage Site “Bam and its Cultural Landscape”. This enormous citadel on the Silk Roadwas built before 500 BC and remained in use until 1850 AD. It is not known for certain why it was then abandoned.
The entire building was a large fortress in whose heart the citadel itself was located, but because of the impressive look of the citadel, which forms the highest point, the entire fortress is named the Bam Citadel.
On December 26, 2003, the Citadel was almost completely destroyed by a massive earthquake, along with much of the rest of Bam and its environs. A few days after the earthquake.
many travelers attract to visit Citadel of Bam on part of Iran tour packages