1868
Castiglione left his family behind when he went to Rome , and he wrote a poem in which he imagined his wife and son consoling themselves with the picture during his absence .
 person: Castiglione
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Castiglione