Final answer:
The Song of Roland reflects aspects of medieval culture such as chivalry, courtly love, and the use of vernacular languages.
Step-by-step explanation:
The Song of Roland reflects several aspects of medieval culture such as chivalry, courtly love, and the spread of stories and legends by troubadours.
Chivalry, the code of conduct followed by knights, is evident in the valor and bravery displayed by the characters in the poem.
Courtly love, a romantic relationship between a knight and a noble lady, is also depicted in the poem.
Additionally, the use of vernacular languages rather than Latin in the poem reflects the cultural shift towards the popularization of literature during the medieval period.