Answer:
To make sure anything that could help them along theyre
journey would be written in the books
The Supreme Court ruled that he was not a U.S. citizen of the United States and therefore could not sue for his freedom in the U.S. court system. This was a famous case that failed to provide a legal route at the time for challenging slavery in the courts.
Marcus Harvey quotes that
The end was brought by the silk skills being produced in China, moving to other areas of cheaper payment