Vestenar
From Warhammer 40k - Lexicanum
Venerable Ancient Vestenar was a Blood Angels Contemptor Pattern Dreadnought during the Horus Heresy who took part in the Scouring of Gilden's Star.[1]
Though the campaign against the Word Bearers was a success, Vestenar was killed during the Gilden Quintus Offensive. However, while his Dreadnought was later recovered by the Blood Angels, Vestenar's remains were never found.[1]