Annual, biennial, millennium, annals
Explanation: the fact that woman is deeply distressed because she sees herself getting older in the mirror. She goes away to find her all the answers in the candles and the moon. Her tears and stressed hands expresses her distress.
Shakespeare left it unclear, probably on purpose. They, themselves loyal to Pompei, are simply witnesses of the public's change of loyalty. They are also there to notice the crowd's frail affections. There is only one more mentioning of the two of them, later on in Act I, Scene 2, when Casca informs Cassius and Brutus that they have been "put to silence". It probably means they were killed or arrested.
They used a fishing pole to put a note through the window to ensure that Boo will read it. However, Atticus insists on leaving Boo alone.