https://www.labrujulaverde.com/en/2026/10/an-image-of-romes-most-solemn-sacrifice-an-altar-dedicated-by-an-augustan-sevir-and-a-buried-lightning-bolt-found-in-the-city-of-juvenal/
The three sacrificial animals are the same as those shown in three scenes on Trajan's Column where the Emperor is depicted taking the auspices.