Seven Ages of Something

For camp NaNoWriMo in April I decided to write seven short stories each one set later in history and with an older main character than the one before. Some of these stories have worked very well I think and others less well but I'm offering then all here with only basic editing.
1. The horse conjurer - A little girl in the stone age sees art in a new way
2. Hair the colour of the dawn - A story of Viking America based on an Icelandic saga seen from both a European and a native American point of view.
3. Undiscovered talents - In Victorian England a young woman finds that she can challenge men in a way that surprises them.
4. Love letters - Set in the present day a man makes a discovery in the aftermath of his father's funeral.
5. Neighbours - Millions of people live in one huge building but hardly ever see their neighbours. A chance meeting can change someone's life.
6. Running to stand still - On semi - terraformed Callisto you have to keep moving to stay under the Sun or the freezing night will catch you.
7. Rock of Ages - Billions of years from now the expanding Sun has nearly engulfed the Earth. Explorers look for a treasure left behind after the Exodus.