Here's why:
* Origin: Midsummer is a festival celebrated in various cultures, primarily in northern Europe, with roots in pagan traditions and solstice celebrations. It's associated with the summer solstice, the longest day of the year.
* Greek Mythology: Greek mythology, on the other hand, focuses on the stories of Greek gods and goddesses, heroes, and mythical creatures. It doesn't include any specific references to a festival like Midsummer.
* Shakespeare's Play: While Shakespeare wrote a play called "A Midsummer Night's Dream," this is a fictional work set in an imagined world with elements of fairies and magic, not directly related to Greek mythology.
Therefore, Midsummer is a cultural celebration with origins in pre-Christian Europe and is not connected to Greek mythology.