help age and any history for Italian pottery

[psychonauts29-8]

Hi everyone-

Does anybody know if this deruta? Not sure. Need help with age, maker and any history would be great. These pieces seem very old and doesn't look like the typical glaze Deruta pottery would have.  it's more dull. Please help. Thanks!

[md1919]

there is an expert in italian ceramics on the pottery, glass and porcelain group