Diocletian's Palace (Croatian: Dioklecijanova palača is a building in Split, Croatia, that was built by the Roman emperor Diocletian at the turn of the fourth century AD. Diocletian built the massive palace in preparation for his retirement
Arg-e Bam was the largest adobe building in the world, located in Bam, a city in the Kermān Province of southeastern Iran. The entire building was a large fortress dating to at least 500 BC. A UNESCO World Heritage Site.