Herberto Helder died. Helder is one of the most consistent and innovative Portuguese poets of the second half of the 20th century. Even if his later œuvre has been marked by a traditional experimentalist reworking of crafted language, whose poiesis engages with a very idiosyncratic vocabulary, one should not forget Helder’s eclectic trajectory. Having been influenced by, among other movements, Surrealism and international avant-garde experimentalism, Herberto Helder was, firstly together with António Aragão (1964), and secondly with Aragão and E. M. de Melo e Castro (1966), the editor of two important anthologies or cadernos (chapbooks), Poesia Experimental 1 [Experimental Poetry 1] and Poesia Experimental 2 [Experimental Poetry 2]. Both these anthologies opened up most of the major pathways of literary and artistic experimentalism in the 1960s, from which the PO.EX (Experimental POetry) movement emerged. Several genres, formal and thematic threads were originally tried out in these two anthologies and further work of the movement, namely concrete and visual poetry, ‘film poetry,’ sound poetry, ‘object-poetry,’ ‘poetic action’ and happening.
(Source: Author's introduction)