What did Barbara Frietchie do that caused her to become a legend?

Explanation:

Barbara Frietchie went into history as the heroine of the poem by John Greenleaf Whittier.

According to the poem, Barbara (who was 90 at the time), leaned through the window, waving the Unionist flag, and shouted to the Confederate general: “‘Shoot, if you must, this old gray head, But spare your country’s flag”. The general ordered Barbara and the flag to be spared, and she went into history. Friends and niece of Barbara stated the various accounts of the event – some said that she was standing at the porch, some said that she argued with the troops, while some state the incident happened on another occasion. Whatever is the truth actually, old lady Barbara Frietchie is part of the history as the legendary courageous woman who was not afraid to speak up for her country and flag.

the answer is: tabard inn, southwark.

in "the canterbury tales," by geoffrey chaucer, the twenty-nine diverse group of pilgrims is staying at a tavern in southwark, london, as they are traveling to canterbury. they wish to visit the relics of saint thomas becket in canterbury   cathedral in order to him for his when they underwent necessities.