The Lament for a Lost Son is a poetic threnody, a formal expression of grief, whose Greek title, Apóspasma, explicitly denotes its status as a fragment or extract from a larger, now-lost work. The authorship is attributed to "Lamentation Song," a name not found among the known ancient Greek poets, suggesting it may be a descriptive title rather than a personal name. The poem is a direct and poignant articulation of parental mourning for a deceased child. Its imagery is rich with mythological allusion, comparing the lost son to a second sun and invoking figures like Clymene and the river Eridanus, traditional symbols of profound lament. The speaker vows to adorn the sacred tomb with golden trees and flowing streams, while the presence of deities such as Cybele, the Paphian goddess Aphrodite, and Adonis further situates the personal grief within a broader framework of mythological loss and ritual mourning. The work's transmission history is undocumented, and it survives only in this fragmentary state. Nevertheless, it stands as a significant testament to the central role of the lament within ancient Greek literary culture, exemplifying the enduring poetic tradition of giving voice to the deepest expressions of sorrow.