The tenth one is dedicated to Gallus, while the fourth, which predicts the birth of a child who will bring peace to the world, is thought to prophecy Christ's birth.  
The eighth of them is also known as "Pharmaceutria," for its magical refrains, while the sixth is derivative of Lucretius and known as the "Song of Silenus."  The tenth one is dedicated to Gallus, while the fourth, which predicts the birth of a child who will bring peace to the world, is thought to prophecy Christ's birth.  FTP, identify this group of ten poems, based on the idylls of Theocritus and written between 43 and 37 BC by Virgil.
The eighth of them is also known as "Pharmaceutria," for its magical refrains, while the sixth is derivative of Lucretius and known as the "Song of Silenus."  
the Bucolics or the Eclogues