original: geography the caucasus mountains are generally perceived to be a dividing line between asia and europe , and territories in caucasia are alternately considered to be in one or both continents .
simplifications: the caucasus mountains are generally perceived to be a dividing line between asia and europe . the caucasus mountains , falling in asia and europe , divide the two continents and territories in caucasia . the caucasus mountains are the diving line between asia and europe with territories in caucasia are said to be in one or both continents . territories in caucasia are alternately considered to be in one or both continents of the caucasus mountains , which are generally perceived to be a dividing line between asia and europe geography - the caucasus mountains are generally perceived to be a dividing line between asia and europe , and territories in caucasia are alternately considered to be in one or both continents . geography ; the caucasus mountains are thought to be a dividing line between asia and europe , and territories in caucasia are also considered to be in one or both continents . geography the caucasus mountains are generally perceived to be a dividing line between asia and europe , and territories in caucasia are alternately considered to be in one or both continents . the caucasus mountains are basically thought of as a dividing line between asia and europe , and territories in caucasia are alternately considered to be in one or both continents .