CHAPTER I.
TOPOGRAPHICAL Virgil's hero arrives at Rome by the Tiber: we follow his example; justification of this; view from Janiculum and its lessons; advantages of the position of Rome, for defence and advance; disadvantages as to commerce and salubrity; views of Roman writers; a walk through the city in 50 B.C.; Forum Boarium and Circus maximus; Porta Capena; via Sacra; summa sacra via and view of Forum; religious buildings at eastern end of Forum; Forum and its buildings in Cicero's time; ascent to the Capitol; temple of Jupiter and the view from it..