This poem seems to be part of a treasure hunt or puzzle, inviting the reader to solve riddles and find hidden meanings. It begins by asking if one can find what exists within the confines of time, suggesting that wisdom is hidden and only accessible to those who can interpret the poem correctly. The imagery of hope, water, and nature suggests a journey or quest, with references to constellations ('In ursa east') and ancient guardians ('His bride stands guard at ancient gates'). The poem emphasizes the idea that truth and wonder are not found in complex intellectual pursuits but in simple, natural flows, like that of a river. The poem's structure and language evoke a sense of mystery and challenge, engaging the reader in a mental exploration.