A non-rigid airship that uses heated air instead of a light gas (such as helium) as a lifting medium is called a hot-air airship (sometimes there are battens near the bow, which assist with higher forces there from a mooring attachment or from the greater aerodynamic pressures there).
<br /><br /> With the overlapping between the actions of Ezra and Nehemiah in these books, it is possible that Ezra was a fiction.<br /> &nbsp;Jewish Traditional AnswerAccording to Jewish tradition, as specified in the Talmud Bava Batra 15a, Ezra wrote both the books of Ezra and Nehemiah.
Benjamin Banneker (1731-1806) was an African-American mathematician, surveyor, astronomer, and publisher of a popular almanac. Banneker wrote a now-famous letter to Thomas Jefferson on August 19, 1791, arguing eloquently that ...however variable we may be in Society or religion, however diversifyed in Situation or colour, we are all of the Same Family, and Stand in the Same relation to him [God].