Definition & Meaning of "under the auspices of somebody or something "

What is the origin of the idiom "under the auspices of someone or something" and when to use it?

The origin of the idiom "under the auspices of someone or something" can be traced back to ancient Rome, where "auspices" referred to the signs or omens that were observed to determine the will of the gods before important actions or events. The word "auspices" evolved to encompass the idea of protection, support, or guidance provided by a higher authority. It is often employed in formal or official settings, such as academic research, cultural events, or organizational initiatives, to indicate that the undertaking is taking place with the backing and authority of a higher power or influential figure.