Audi flints, [20]–[22].

Aulus Plautius, [167].

Aurignac culture, [21], [23], [25], [27].

Aurignac people, [157].

Aurignac period, [24], [28], [69], [140], [141].

Aussee, [95].

Australians, [155].

Austria, [98], [118].

Austria, lower, [94], [97].

Austria, upper, [95].