Hook: Floor Medium Narrow (Blue Rectangle)The Engraved Reliquary decoration fits into a narrow blue medium rectangle floor hook.
Hook: Floor Medium (Blue Square)The Engraved Reliquary decoration fits into a blue medium square floor hook.
How to Get an Engraved Reliquary Decoration
Cartel Pack Decorations
The Engraved Reliquary decoration can be dropped from Constable's Stronghold Packs, which were released on the Cartel Market and bought with Cartel Coins. Cartel Packs, including the Constable's Stronghold Pack, include a random selection of items from the Constable's Stronghold collection of items. You aren't guaranteed to get an Engraved Reliquary decoration from a Constable's Stronghold Pack, but it is one of the few ways to get an Engraved Reliquary deco apart from buying it on the GTN from another player.
If you're looking to get a Engraved Reliquary, the easiest way to get it is to head to the Galactic Trade Network (GTN) in SWTOR and buy it with credits from another player. If it's very rare and not available on the Cartel Market, you could try buying from the GTN and hope you get it.
Contributors: Thank you Danata [Jung Ma] for allowing his Stronghold items to be shared!