[47] Cp. chap. 13.

[48] Decrees excluding astrologers from Italy had been passed
in B.C. 33, A.D. 16, and again in A.D. 52. Vitellius passed
another. See ii. 62.

[49] Nero's wife. Cp. chap. 13.

[50] i.e. to Lusitania. See chap. 13.

[51] They were 'Guards' who had escorted Nero on his singing
tours through Greece. Perhaps some of them came to meet Galba
on his way from Spain. Otherwise they could not have shared
the toils of this march.

[52] See chap. 72.

[53] The public dinner given in older days by patrons to their
clients had long ago been commuted for a 'tip' (sportula).
Pudens, instead of providing dinner for Galba's guard, sought
their favour by giving them about 17_s._ apiece.

[54] The English terms do not of course represent the exact
position of these soldiers. The former was one of the
emperor's personal body-guard (speculatores), who received the
watchword (tessera) and passed it round: the latter was one to
whom a centurion had delegated some part of his work.

[55] Plutarch explains this. 'He passed through Tiberius'