One work by this artist shows a rooster on a column and a man in a blue cloak kneeling on the ground next to an X-framed seat under an arched canopy covered in a cloth resembling a coffered vault.
This artist painted a sky-blue-clad Gabriel kneeling before the Virgin Mary in front of an arcade of Corinthian columns receding into a marble panel in the background; that work by him is the pinnacle of an altarpiece with St. Anthony and Elizabeth of Hungary. One work by this artist shows a rooster on a column and a man in a blue cloak kneeling on the ground next to an X-framed seat under an arched canopy covered in a cloth resembling a coffered vault. That painting by this artist of the (*) Perugia Polyptych is dominated by a white banner with a moor on it and an orange banner with a black eagle. A large leafless tree on the left and a leafy poplar on the right flank a pink-clad Christ holding a banner with his foot planted on a sarcophagus lid in his Resurrection. For 10 points, name this artist who included the "Battle of Heraclius and Chosroes" and "Constantine's Dream" in his Legend of the True Cross cycle.
This artist painted a sky-blue-clad Gabriel kneeling before the Virgin Mary in front of an arcade of Corinthian columns receding into a marble panel in the background; that work by him is the pinnacle of an altarpiece with St. Anthony and Elizabeth of Hungary.
Piero della Francesca [accept either name or both]