Lord David the Denied
Mongoose
It was clearly stated that the Centauri found the Narn as primitive agrarians and easily enslaved them. If the Narn had had space travel they'd have been able to fight the Centauri, maybe even drive them off.
No, the Narn went to stars only after the Centauri were driven off their world after a hundred years of occupation, which was a recent event at the start of Season 1. G'Kar fought in the last years of the resistance to the occupation and he's by no means a venerable Narn. It was only forty or fifty years before the show that the Narn became a spacefaring race, but their expansion was very rapid.
No, the Narn went to stars only after the Centauri were driven off their world after a hundred years of occupation, which was a recent event at the start of Season 1. G'Kar fought in the last years of the resistance to the occupation and he's by no means a venerable Narn. It was only forty or fifty years before the show that the Narn became a spacefaring race, but their expansion was very rapid.