My grandmother recently gave me this painting to find out more about it. She recieved it from her sister's monestary in Winsconsin after she passed away. My great Aunt received it from an Italian family right after they moved to the USA over 100 years ago. So it's from Italy, no signature, over 100 years old and stayed in a Monestary in Wisconsin until my great aunt died. Can anyone help me with this or point me in the right direction?