REMOVE

1. tempera on panel (irregular) …
2. European; Southern European; …
3. The Frick Collection
4. Piero Della Francesca
5. 1471
6. probably between 1454-1469

WHAT

1. Christ-Crucifixion (1)
2. Paintings (1)
3. tempera on panel (irregul … (1)

WHERE

1. European; Southern Europe … (1)

WHO

1. Piero Della Francesca (1)
2. The Frick Collection (1)

WHEN

1. 1452 (1)
2. c.1415-1492 (1)
3. probably between 1454-146 … (1)