Read it through once

The dialogue entitled the Banquet, is called [word in Greek], or a Discussion upon Love, and is supposed to have taken place at the house of Agathon, at one of a series of festivals given by that poet, on the occasion of his gaining the prize of tragedy at the Dionysiaca. The account of the debate on this occasion is supposed to have been given by Apollodorus, a pupil of Socrates, many years after it had taken place, to a companion who was curious to hear it. This Apollodorus appears, both from the style in which he is represented in this piece, as well as from a passage in the Phaedon, to have been a person of an impassioned and enthusiastic disposition; to borrow an image from the Italian painters, he seems to have been the St. John of the Socratic group. The drama (for so the lively distinction of character and the various and well-wrought circumstances of the story almost entitle it to be called) begins by Socrates persuading Aristodemus to sup at Agathon's, uninvited. The whole of this introduction affords the most lively conception of refined Athenian manners.