Final answer:
Caedmon's Hymn is recognized as the earliest recorded religious poem written in Old English, marking a significant moment in the history of English literature.
Step-by-step explanation:
Caedmon's Hymn is the first record of a religious poem written in Old English, which dates back to the Anglo-Saxon period within the timeframe of 450 to 1066 A.D. This period is known for its rich oral tradition and the transition to the written word is marked as a significant event in the history of English literature. It is within this historical context that Caedmon's Hymn emerges as an important cultural artifact. The poem reflects the religious sentiments of the time and also signifies the beginning of English literature's written record.