Vexilla regis prodeunt, S. 185 is a 'sacred' piano piece written by Franz Liszt in 1864, but first published in 1970. It is partially fashioned in the style of a reduction, with instrumental-like sections interspersed between 4-voice choral sections, and the lyrics loosely set over the music. It was first published in 1970. Its usual performance time is between 4–7 minutes.
