His personal letters have come to be highly valued in his birthplace of Chile owing to its recent history of exile and persecution .
Lacunza 's various works are valuable as a record of the experience of exile and intellectual persecution .
Lacunza 's personal letters have come to be highly valued in his birthplace of Chile owing to its recent history exile exile persecution persecution .
Lacunza 's various works are valuable as a record of the experience of exile and intellectual persecution .