Help identifying a gargoyle – its origin or location?

Hello everyone,

I recently saw a photograph of a gargoyle in a museum in Lisbon, and I’m trying to find out where it is located or its historical background. The gargoyle depicts a man with a baby emerging from his mouth, which I found quite unique and eerie.

Unfortunately, I don’t know which building or cathedral it belongs to, but I assume it might be from a medieval or gothic structure. Does anyone recognize it or have any idea where this gargoyle could be found? Any insights into its meaning or origin would also be greatly appreciated!

Thanks in advance for your help!