It is a denarius of L. Manlius Torquatus, minted in the name of Sulla in 82 BC. It had been circulating for 160 years.
Julia Domna, wife of Septimius Severus, liked to be pulled by lions instead of horses. Her husband preferred horsepower.
Here's my Cupids-drawn chariot: L. Julius Caesar. 103 BCE. Ex Leo Benz & Scipio Collections It's a little bit hard to tell, but on this next one (Titus) the horses are carting around a giant grain ear in the chariot: