Ablative Absolute & Comparative Ablative
Ablative Absolute: Noun + participle in ablative case; shows time or circumstance of main action.
- Eruption occurring, Pliny the Elder rushed to help.
- Rarely: noun + noun instead of participle.
Comparative Ablative: Ablative case after comparative adjective/adverb = "than."
- Maior Caesare (“greater than Caesar”) uses the ablative of comparison in place of quam; with quam, the second term normally takes the same case as the first.
Locative Case: Shows location (at/in); used mainly with city names.
- Romae = in Rome (locative)
- Romam = to Rome (accusative, no preposition)
- Romā = from Rome (ablative, no preposition)



