Vintage "Brown Pottery Tea Pot 'Camel' Spout? set with Etching all around

Hello,
Well here is my latest yard sale find! But I don't know what it is, besides the obvious. A tea pot, camel shaped spout, 5 cups, 1 saucer and 1 lid for tea pot.
This appears to be made from a type of clay or Terra Cotta.
Etching are around pieces, and the insides are glazed. No marks anywhere.
But I wouldn't drink out of it.
I don't know where this came from.
It would be interesting to know if anyone else has anything similar!
Thanks,
Herbgrower