Death Mask - S2-E7
Trivia: Herod's "gift" of 20,000 pounds of gold would be work about $290 million in today's money (20 thousand pounds = 320 million ounces x $905.00 = $290 million). However this amount of gold would have had much more purchasing power in the 1st Century BC than today as inflation was virtually unknown in Rome at that time. This is further demonstrated in that it was sufficient to purchase a whole country, Judea. As Marc Antony said "a good morning's work".
Answer: Its Pullo's nature to resent people of higher standing than him. His jealousy of Vorenus in later episodes, which in part leads to their falling out, is proof of that. From Pullo's point of view, Vorenus just got better breaks to get where he is in the army and so, isn't really his superior. That, plus his natural arrogance is explantion enough for his behaviour in spite of the fact that he broke the rules and was being fairly punished.
roboc