Odd Easter Lidded Bowl Egg - Palissy - Yardley - Italian - German? 4883/7

HI All

Had this one tucked away for Easter. There is a mark on the base but not legible and impressed code number of 4883/7.

At first I thought it would probably be a Yardley talcum Powder Easter release but not so sure now.

Approximately 11 by 8 by 7 cm high (could be the height is for the /7 code). Funny how they used an egg yolk yellow for the base.

I think it was probably made by Schmider/Zell am Harmersbach and the stamp should read GALLO and show a cock.

Gallo was a mark from the trading company Everhan & Sohn (later the Gallo mark belonged to Villeroy & Boch).
They provided items (editions of glass and ceramic objects) from german and from foreign companies and put the Gallo label on them.

I have an egg cup from Schmider with Gallo stamp with a similar number 4863, here some pics of it:
https://i.servimg.com/u/f56/14/87/68/41/gallo_10.jpg
https://i.servimg.com/u/f56/14/87/68/41/gallo_13.jpg

Regards, Micha

Thanks Micha