vanavsa
Vanavasa (Sanskrit: वनवास, vanavāsa) is a term in Hindu literature describing exile or residence in the forest, typically undertaken as punishment or for spiritual practice. The word combines vana 'forest' and vasa 'dwelling'.
In the Ramayana, Prince Rama is banished from his kingly life for fourteen years and, with Sita
Vanavasa has influenced art, theatre, and devotional poetry and is discussed in philosophical terms about renunciation,
In modern usage, vanavasa is sometimes used metaphorically to describe periods of austerity, withdrawal, or retreat