that, under existing circumstances, it was necessary she should be sold.

On the appointed day, the customary advertisement was posted up,
proclaiming that there would be a "public sale of negroes, horses, &c." Dr.
Flint called to tell my grandmother that he was unwilling to wound her
feelings by putting her up at auction, and that he would prefer to dispose
of her at private sale. My grandmother saw through his hypocrisy; she
understood very well that he was ashamed of the job. She was a very
spirited woman, and if he was base enough to sell her, when her mistress
intended she should be free, she was determined the public should know it.
She had for a long time supplied many families with crackers and preserves;
consequently, "Aunt Marthy," as she was called, was generally known, and
every body who knew her respected her intelligence and good character. Her
long and faithful service in the family was also well known, and the
intention of her mistress to leave her free. When the day of sale came, she
took her place among the chattels, and at the first call she sprang upon
the auction-block. Many voices called out, "Shame! Shame! Who is going to
sell _you_, aunt Marthy? Don't stand there! That is no place for _you_."
Without saying a word, she quietly awaited her fate. No one bid for her. At
last, a feeble voice said, "Fifty dollars." It came from a maiden lady,
seventy years old, the sister of my grandmother's deceased mistress. She
had lived forty years under the same roof with my grandmother; she knew how
faithfully she had served her owners, and how cruelly she had been
defrauded of her rights; and she resolved to protect her. The auctioneer
waited for a higher bid; but her wishes were respected; no one bid above
her. She could neither read nor write; and when the bill of sale was made
out, she signed it with a cross. But what consequence was that, when she
had a big heart overflowing with human kindness? She gave the old servant
her freedom.