ZoS shook it up a bit this time and scrambled the order of the items, so I have assigned them to themes based on the current calendar of themes. (normally the item ids are sequential, as in 20, 21, 22, 23 etc, and line up perfectly with theme order)
Ancient OrcOrcish Seal, WolfOrcish Seal, HammerOrcish Seal, MalacathOrcish Seal, Battle-Axe
RieklingRiekling Banner, Wolf PeltRiekling Banner, Boar Pelt
Ayleid
Ayleid Sconce, Empty (we have a different item with this name, I bug reported and hopefully they will change it)
Ayleid Constellation Stele, The Serpent
Wedding
Nothing I found so far seems to fit into this theme...
Hew's BaneRa Gada Statue, Seated Lion IbisRa Gada Throne, StoneRa Gada Funerary Statue, Miniature IbisRedguard Tent, Rounded Blue
FishingPlatform, Floating DockAnchor, Hanging
FloraGarlas Alipinia, BranchingPlant, Luminescent Valeflower
ShrinesAlinor Shrine, MagnusAlinor Shrine, Phynaster
Torture
[
b]Pedestal, Dark Stone[/b]
Azure Plasm Cage, Hanging
Necromancer
Gate, Spiked IronSkeletal Remains, Slumped Over