pietas book 2

Aeneas is dutiful to the city of Troy in that he want to defend it, but is not dutiful to his mission "...I rushed to bring relief to the palace of my king"

"when Fate batters a house, the father should not add his weight to the blows". Paterfamilias. Should accept fate rather than resist it. In context Anchises should protect and be dutiful to his family by not going against the fates

"your first duty is to guard this house", "If you leave us here, what fate is waiting for little lulys, for your father and for the woman who used to be called your wife™ Creusa when Aeneas' duty to Troy compels him to return to fieht. Paterfamilias gives him hope to go on living

Aeneas "bowed down and took up (his) burden". His father on back, son by the side. Paterfamilias. But it also reveals how duty is burdensome