REMOVE

1. tempera on poplar, transferr …
2. European; Southern European; …
3. National Gallery of Canada
4. Ugolino di Nerio
5. 1330
6. c. 1330-1335

WHAT

1. Paintings (1)
2. tempera on poplar, transf … (1)

WHERE

1. European; Southern Europe … (1)

WHO

1. National Gallery of Canad … (1)
2. Ugolino di Nerio (1)

WHEN

1. 1335 (1)
2. c. 1330-1335 (1)