This line echoes the Metamorphosis in which Ovid describes Helen of Troy aging: “The daughter of Tyndarus weeps, too, as she beholds in her mirror the wrinkles of old age, and enquires of herself why it is that she was twice ravished. Thou, Time, the consumer of all things, and thou, hateful Old Age, together destroy all things; and, by degrees ye consume each thing, decayed by the teeth of age, with a slow death” (Met, VX.234-6). This allusion recalls the previous sonnets in which the speaker railed against time as the destroyer of all things.