I did not vote for more darker
Skinned Avari Elves for no reason...
Okay now my turn... 🙂
First Age Orcs:
“for the Orcs have ears of cats”
“she saw that they were creatures of a squat and unlovely stature that dwelt there, and most evil faces had they, and their voices and their laughter was as the clash of stone and metal. Armed they were with curved swords and bows of horn, and she was possessed with fear as she looked upon them, although
she knew not that they were Orcs”
“certain of the Noldoli were twisted to the evil of Melko and mingled among these Orcs, for all that race were bredby Melko of the subterranean heats and slime”
“Less fair was he than most of this goodly folk, swart and of none too kindlymood, so that he won small love, and whispers there were that he had Orc's blood in his veins”
--> So Maeglin#s Darker appearance here is likned to rumours about orc ancestry...
“sons of the Orcs were there with eyes of yellow and green like cats”
-->Seemingly Orc eyes are not only like cat#s eyes, but also look similar
“the Orcs should come; their ears than cats' :are keener whetted”
“they saw a band of Orcs go by with goblin-faces swart and foul.”
-->So they are also called “Swart”
“sometimes translated "Goblins", but they were of nearly human stature.'”
“in Angband's raiment foul and sad.
They smeared their hands and faces fair
with pigment dark; the matted hair
all lank and black from goblin head
they shore, and joined it thread by thread”
“their ears grew hideous, and agape
their mouths did start, and like a fang
each tooth became”
-->orcs seem to have bigger Ears then...
“the black armies of the Orcs”
-->of course this could relate to clothing and Armour
“the
Elves of Ossiriand were light-armed, and no match for the Orcs,
who were shod with iron and iron-shielded and bore great
spears with broad blades.”
-->Interesting in terms of Equipment
“Hurin 'seized the axe of an
Orc-captain and wielded it two-handed'”
“they were not in fact in any way like to
the gnomes of our learned theory, and still less to the gnomes of
popular fancy in which they have been confused with dwarves
and goblins, and other small creatures of the earth.”
“Trolls, in their beginning creatures of lumpish and
brutal nature, had nothing that could be called true language
of their own; but the evil Power had at various times made use
of them, teaching them what little they could learn, and even
crossing their breed with that of the larger Orcs.”
Later Ages:
“a huge orc-chief, almost
man-high, clad in black mail from head to foot”
-->True enough, he might be a Black Uruk of Dol Guldur instead of a Moria Orc.
“black figures of many orcs.”
-->This of course is about Moria Orcs, so they are called black too...
“Black orcs of Misty Mountains”
-->Again Moria Orcs
“caps
of the Orcs become 'leathern caps' ('iron helms”
“behind him came the black orcs: fifty or more”
-->these are Mordor-Orcs
“a small orc, bowlegged, leering at him out of a
gloating face”
“Swiftly they stripped the orc, peeling off his coat of
black scale-like mail, unbuckling his sword, and unslinging the
small round shield at his back. The black iron cap was too large
for Sam (for orcs have large heads for their size), but he slipped
on the mail. It hung a little loose and long. He cast the black
hooded cloak about him, took the whip and scimitar, and slung
the red shield.”
“The Morgul-lords having bred in
secret a fell race of black Orcs in Mordor”
-->So this seems not all Mordor-Orcs are Black?
“black orc-shapes' were coming through”
-->these are Gorbag and Shagrats Orcs
“Bingo saw-a squat sullen-faced hobbit (rather goblinish,
he thought to himself): he was looking over a hedge. He had black
eyes, a large mouth, and an unpleasant leer, and was smoking a
blackened pipe.”
-->Interesting enough (of course this passage never made it to the published Lotr)
“a southerner
with a sallow face, and a sly and almost goblinish look”
-->the Sallow look seems to point to half-orcish heritage
“four goblin-soldiers of greater stature, swart,
slant-eyed, with thick legs and large hands.”
-->some people say these are Uruk-Hai, but it´s not entirely clear...
“a large
black Orc, probably Uglu k, standing facing Grishnakh, a
short crook-legged creature, very broad and with long arms
that hung almost to the ground. Round them were many
smaller goblins.”
-->this does indeed seem to imply that Ugluk and his Troop were darker than the Northerners but also darker than Grishnakh and his kind
“the Isengarders: a grim dark
band, four score at least of large, swart, slant-eyed Orcs”
“there was Grishnakh again, and at his back
a couple of score of others like him: long-armed crook-legged
Orcs.”
“some others that were horrible:
man-high, but with goblin-faces, sallow, leering, squint-eyed.”
-->again the sallow-look seems to imply half-orcs
“they
marched up like a phantom company, grey distorted figures”
-->these are Mordor-Orcs... so are these rather Grey than Black or Swart? On the Other hand it`s their appearance in the spirit-world as Sam is wearing the ring at this point.
“He could
see them now, black and squat”
-->Mordor Orcs of Cirith Ungol and Minas Morgul
“Shagrat, a
large orc with long arms that,
as he ran crouching, reached
to the ground.”
-->But also Isengard Uruk-Hai are quoted to have long arms...
“One was
clad in ragged brown and was
armed with a bow of horn; it
was of a small breed, blackskinned,
with wide and
snuffling nostrils: evidently a
tracker of some kind. The
other was a big fighting-orc,
like those of Shagrat’s
company, bearing the token
of the Eye.”
-->here the small Orc is described as black while the Large one is not
Of course Pelts and Skins make sense in the cold northern climate of Angband. But Again Tolkien uses the term raiment, which usually means fancy clothes... so I guess the Orcs do not have to be dressed up all in rags but they might wear well made clothing. Only once Tolkien mentions Morgoth making his Hosts dress up in greys to adjust to the dusts and Sands of anfauglith... but this is meant in ways of camouflage.
What I also find sort of interesting is that Tolkien in HoME often used the Word Legion in the context of Orcs and Goblins. I kind of would like the Idea of Angband's Orcs being equipped similar to Roman Legions...