sentences:  He became interested in theosophy and Eastern philosophy, seeking spiritual peace; this is strongly reflected in his late poetry.At the same time, Güiraldes's writing became more accepted in his native Buenos Aires, where he became a supporter of new avant-garde writers; he was something of an elder and teacher to the Florida group.In 1924, along with Alfredo Brandán Caraffa (1898-1978), Jorge Luis Borges, and Pablo Rojas Paz he founded the short-lived magazine "Proa", which was not particularly successful in its home city but met with a better reception elsewhere in Latin America.