The goblins certainly have rights by the end of
Snuff!
They are recruited into the clacks business and make themselves experts on how it works. In
Raising Steam, their genius with engineering and thin, questing fingers, make them naturals for work on the burgeoning railway.
Just to go off on a tangent again (sorry) - the goblins have parallels in Roundworld, too. For instance:
1. The goblin practice of preserving their snot, toenails, fingernails etc. - because they were part of the body - is paralleled in various religions (though, obviously, not to that extent). Some Jews (only some) consider that if a person loses, say, an arm, then that arm should be buried as close to the person as possible. If that person isn't already dead, then the arm should be buried close to the family plot.
Many Christians believe in the same thing too, especially those who believe that, at the end of time, they will be resurrected.
2. The goblin Unggue pots are also not unprecedented. Goblins are, after all, a type of sprite. In medieval times, the belief in sprites and elves was common, and there were many stories about sprites holding feasts in the woods and inviting humans or sharing their treasures; the legend of Tam Lin is just one such story.
The Unggue pots, of course, are very fine and rare, and therefore brigands and bandits have tried to steal them for many years. Well, there are some medieval tales that claim that sprites had invited a human to their feast and gave him wine to drink from their goblets. But the human, wise to their tricks, spilled the wine and rode away, holding the goblet high. The sprites gave chase, but the human on his horse was too fast for them. He came to a village and showed them his rare treasure. This was obviously too fine and expensive for a villager to own, so the goblet was presented to the king, Henry I.
Whether all this is true or not, I do not know. But that's what the story says.
3. Finally, there's the matter of the exquisite and famous goblin music. At the end of Snuff, Tears of the Mushroom performs goblin music in the A-M Opera House, to great acclaim. In Roundworld, of course, there are many tales of elf music that is so wonderful and magical that it ensnares travellers; again, that's the legend of Tam Lin.
As for Tears of the Mushroom herself - I think (though, obviously, I have no proof) that the story of her musical success may be inspired by the 19th-century Swedish opera singer, Johanna Maria "Jenny" Lind, often called the "Swedish Nightingale". She was one of the most highly regarded singers of the 19th century, performed in soprano roles in opera in Sweden and across Europe, and undertook a hugely popular concert tour of the USA (1850-2).
What do you think?
(Oh, and one more thing -
Goblin Recital!)