Final answer:
The phrase 'Ubi Sunt Qui ante Nos Feurent' reflects a meditative theme on transience, and another related theme of this time period is memento mori, which is a contemplation of the inevitability of death.
Step-by-step explanation:
The Latin phrase "Ubi Sunt Qui ante Nos Feurent" is an example of "contempt for the world" and expresses a theme of transience or the fleeting nature of life, which was common in medieval literature. This theme is often paired with reflections on mortality, the vanity of earthy life, and the pondering of the lives of those who came before us, as seen in works ranging from poetry to sermons. It invokes a sense of longing for the past and a contemplative lament for the loss of earlier times and people.
Another significant theme from this time period, closely related to and sometimes intertwined with "contempt for the world," is the idea of memento mori, a reflection on the inevitability of death. Medieval literature frequently reminds readers to remain mindful of their own mortality and the judgment that awaits in the afterlife, a concept woven deeply into the fabric of medieval spirituality and art.