The third important work of this period is the MISC@1 which was commissioned in LOCATION@1 for the Confraternity of the Immaculate Conception .

The Virgin of the Rocks While PERSON@1 was working for PERSON@2 , he had two important painting commissions . One was to do an oil painting to go in a big altarpiece for the Confraternity of the Immaculate Conception .
