"Amadis de Gaula" appears to be the forbidden marriage of Infanta Constanza of Aragon with Henry in 1260 (see Don Juan Manuel's Librodelastresrazones [es]
twenty-five plays, among them Las hetairas habaneras with Manuel Pereiras García, Un vals de Chopin, and Los tres Marios y Cuestión de santidad. His poetry appeared
Hace tres años = “three years ago” (“It makes three years.”) Dentro detres años = “three years hence” (“Within [a period] of three years.”) A tres kilómetros