Another famous composition by Murenu sealed his fate; it is Sas isporchizias de Bosa ("Bosa's filth"), a fictional (and decidedly unflattering) description of the city of Bosa. It is commonly thought that because of this poem, some of Bosa's inhabitants decided to avenge such offense by killing him. The night of 21 October 1854, three men, claiming to be there on behalf of a poet known to Murenu, lured him out of his place and pushed him over a cliff.
Another faMous composItioN by MurEnU SealEd His FaTe; It is sAs isporchiziAs de boSa ("Bosa'S filTh"), a FicTiOnal (anD decidedly unfLaTTerinG) DescriPTioN OF The ciTy oF boSa. iT is comMonlY thouGht that BecaUse of thIs poem, SOmE of boSa'S InHabitANts decIded TO avenGe sUch oFfense by Killing hiM. tHE niGht of 21 octoBer 1854, thrEe Men, cLaimInG TO bE tHeRe on behaLf oF a poEt knoWN To MuRenU, lured HiM out OF his PlAce And pushed him OvEr a clIfF.