O ancient sky, now that someone has been recalled by the heart, their portrait floats right before my eyes.

The poet addresses the ancient sky—a classic symbol of relentless time and indifferent fate—sharing an intimate, tender ache of remembrance. When the memory of a cherished someone stirs within the heart, it doesn't linger as a mere thought; their likeness becomes so intensely vivid that it seems to float right before the speaker's eyes. It beautifully captures how deep longing can bridge the distance of time, turning an old memory into an almost physical presence.