This book was submitted in 1999 to the University of Queensland (Brisbane, Australia) as a PhD thesis. It was examined and approved by Prof. María Clementa Millán (UNED, Madrid) and Prof. Francisco Javier Díez de revenga (Universidad de Murcia), both experts on this topic. The study explores the relation through text between the two Andalusian poets. "A well supported and convincing study". (Revista de Estudios Hispanicos, TOMO XXXVIII, Octubre 2007)