Keystone arch, saddles, ocean-going galleys, iron swords, shields, scale armor, windmill, chemical medicines
Iron Age (TL 2)
Faster-than-light star travel, sentient computers, mature genetic engineering, nanotechology, longevity, particle-beam blaster, cold fusion, panimmunity, brain-tapes, complex implants, suspended animation, automedic; similar to Babylon 5 or Star Trek's Enterprise era
With one specific
technology at: Starfaring (TL 9)