aquamanile

In modern usage, an aquamanile (plural aquamanilia or simply aquamaniles) is a ewer or jug-type vessel in the form of one or more animal or human figures. It usually contained water for the washing of hands (aqua + manos) over a basin, which was part of both upper-class meals and the Christian Eucharist. Historically the term was sometimes used for any basin or ewer so used, regardless of shape. Most surviving examples are in metal, typically copper alloys (brass or bronze), as pottery versions have rarely survived. https://en.wikipedia.org/wiki/Aquamanile