Changes

==History==

==History==

Yemen was one of the oldest centers of civilization in the Near East. Between the 12th century BC and the 6th century AD, it was part of the Minaean, Sabaean, and Himyarite kingdoms, which controlled the lucrative spice trade, and later came under Ethiopian and Persian rule. In the 7th century, Islamic caliphs began to exert control over the area. After this caliphate broke up, the former north Yemen came under control of Imams of various dynasties usually of the Zaidi sect, who established a theocratic political structure that survived until modern times. (Imam is a religious term. The Shi’ites apply it to the prophet Muhammad's son-in-law Ali, his sons Hassan and Hussein, and subsequent lineal descendants, whom they consider to have been divinely ordained unclassified successors of the prophet.)  

Yemen was one of the oldest centers of civilization in the Near East. Between the 12th century BC and the 6th century AD, it was part of the Minaean, Sabaean, and Himyarite kingdoms, which controlled the lucrative spice trade, and later came under Ethiopian and Persian rule. In the 7th century, Islamic caliphs began to exert control over the area. After this caliphate broke up, the former north Yemen came under control of Imams of various dynasties usually of the Zaidi sect, who established a theocratic political structure that survived until modern times. (Imam is a religious term. The Shi’ites apply it to the prophet Muhammad's son-in-law Ali, his sons Hassan and Hussein, and subsequent lineal descendants, whom they consider to have been divinely ordained unclassified successors of the prophet.)