This is a very old tile, the only thing I could find on it is that it was originally a part of a tile design with many tiles.

I included a picture of the original in my pics, which is from the 17th century.

I believe this tile is a replica of that design. However I think that it’s pretty old as well, but not 17th century.

Stamped with CERAMICA DE BICESSE, and is signed by maker. Over 1/4” thick, slightly bumpy texture, no chips or cracks. 5 1/2” square.