Pleiades' Dust is the first EP by the Canadian technical death metal band Gorguts, released on May 13, 2016 through Season of Mist.

Pleiades' Dust presents a historical narrative on the House of Wisdom, an ancient library that stood in Baghdad from the 9th-13th century.

According to lyricist and lead songwriter Luc Lemay, "the lyrics of the song start with the fall of Rome around 500 A.D., then go to Baghdad in 762 when they founded the city, then the Mongol invasion in the 1200s, when the library was destroyed.

The French avant-garde black metal band Deathspell Omega's EP 'Chaining the Katechon', Meshuggah 'I', and particularly Porcupine Tree's album 'The Incident' all influenced his decision to write such a long song.

Metalsucks declared the release a "total fucking masterpiece" and "an actually enjoyable, challenging piece of art", and rated the album with a perfect score of 5 out of 5.

gave the EP a 9 out of 10 rating, calling it "a stunning release, a cohesive, exceptionally crafted piece that captures the heavy aggression and incredible musicianship of Gorguts while incorporating more avant-garde elements and a fascinating storyline to boot".

[6] Revolver rated the album 3.5 out of 5, noting that Gorguts "still manage to break barriers", their "musicianship... is top notch", and "this EP is by no means a casual listen".