There's a fair few of these and similar loose hoods in Logistics... it might be worth checking through the bins next time you're on site to see if it got recovered and tossed in by accident.
Na'ar Chacov, Soul of the Stars.
image missing http://www.knightrealms.com/images/sigils/Kaladonia-Vassal-Small.png
Ayiri Amexis, Sorceress' Apprentice.
Lupta Tamasa, Torn and Blackened.
OOG: Riva A.