Don Carlos is a captivating dramatic poem in five acts penned by the renowned German playwright and poet Friedrich von Schiller. Premiering in Hamburg in 1787, this powerful narrative is inspired by the historical strife between King Philip II of Spain and his son, Don Carlos. Schiller weaves a rich tapestry of fiction into the tale, introducing a passionate love affair between Carlos and his stepmother, Queen Elizabeth, alongside the compelling figure of the Marquis de Posa, a staunch advocate for liberty and religious tolerance. These themes resonate with the Enlightenment ideals of the 18th century, providing a striking contrast to the oppressive atmosphere of 16th-century Spain. Notably, this play also serves as the foundation for Giuseppe Verdis illustrious opera, Don Carlos. - Summary by Alan Mapstone