1. Physical Appearance and Duels: Cyrano's character is renowned for his large nose, which he wears with pride despite the ridicule it attracts. Rostand based this aspect on the real Cyrano, who was known for his ungainly appearance. Additionally, the play features numerous sword duels, reflecting Cyrano De Bergerac's reputation as a skilled swordsman and duelist
2. Literary Works and Wit: Cyrano De Bergerac was a prolific writer of satirical and science-fiction novels, plays, and poems. His intelligence and wit are prominent in the play, as Cyrano displays a mastery of language and a talent for witty repartee.
3. Relationships: Rostand drew inspiration from Cyrano De Bergerac's relationships, including his unrequited love for Madeleine Robin. The play explores the dynamics between Cyrano, Christian (who woos Roxane on Cyrano's behalf), and Roxane, reflecting on themes of love, friendship, and self-sacrifice
4. Historical Context: The play is set in 17th century France, capturing the social and political atmosphere of the time. Rostand incorporated elements of French history and culture, such as the Gascon heritage of Cyrano and the court life surrounding King Louis XIII.
5. Philosophy and Honor: Cyrano De Bergerac was known for his strong sense of personal honor and integrity. The play delves into themes of honor and the conflict between social norms and personal convictions.
6. Military Background: Cyrano De Bergerac had a military career and served in the French Guards. Rostand incorporated elements of Cyrano's military service and his experiences on the battlefield into the play.
By incorporating these elements from the life of Savinien Cyrano de Bergerac, Edmond Rostand created a multi-dimensional and captivating character that continues to resonate with audiences to this day.