In addition to my previous queries, an additional historical / etymological one: Does the presence of “Lords of the Admiralty” in the Empire’s military hierarchy imply, like their *our*-world British counterparts, that their duties were once concentrated in a singular office of “Lord High Admiral” whose role eventually evolved into an office held in commission?
Well spotted, but alas, no. It’s just the best close approximation I could find to the actual title, noting specifically that in the Eldraeverse it is not short for “Lords Commissioners for Exercising the Office of Lord High Admiral”.
As for why that is the title… well, it works like this.
In Imperial practice, there are three kinds of what for want of a better word we shall call “nobility”: the runér, the praetorate, and the exultancy. The first, the runér, are the executive branch – your lairds, barons, counts, dukes, kings, etc., or for that matter your city managers, county commissioners, and state governors. The third, the exultancy, are titles of prestige awarded for loyal service, superior achievement, or otherwise great merit. Those don’t come with hard power, merely precedence, prestige, honors, letterheads, entrées, and the ability to get good tables in nice restaurants at short notice.
The second, the praetorate, includes titles like these – it being the general case that people who routinely interact at the highest levels with the highly-titled runér need equivalent honors, dignities, and precedence to support their offices. At lower levels of the table of ranks, usually it doesn’t apply, but at the uppermost levels – what I might call the Mandarinate if I needed a translation for that term, yet – most offices have some unique praetorate title with its own place in the big list of official precedence.
So in this case –
Well. The top of the Table of Ranks for the Imperial Military Service is grade O-14, which the Imperial Navy calls Admiral of the Fleet, the Imperial Legions call Captain-General of the Legions, the Home Guard calls Commandant of the Guard, and the stratarchies call Lord High Stratarch. Traditionally, that rank is reserved for Lords of Admiralty, so each service only has one of them except for the one that furnishes the First Lord of Admiralty, which gets two.
But that’s a military rank. It empowers them to head up their particular military service, but doesn’t mean anything outside that. (Those who remember The Core War will recall orders sent out from someone using the rank ADM/FLT, rather than from the First Lord of the Admiralty, for example…)
All of those people also sit on the Board of Admiralty, which actually runs the Imperial Military Service as a whole. Their military ranks serve for that portion of the job. For interfacing with the civilian government, however, each of them holds a unique title as one of the Lords of Admiralty, which is equivalent to grade XIII on the Table of Ranks for the Imperial Service (“Minister of State” or “Logarch”), except for the First Lord of the Admiralty, who is ranked as grade XIV (“Minister of the Throne” and/or other Great Officer of State).
Which in turn is because the other Lords of Admiralty sit only on the Board of Admiralty and in meetings of the Council of Ministers (the larger of the two bodies which includes the heads of all the ministries beneath the seven large ones as well as the seven, presided over by the Lord Coordinator of the Chancelry acting as the Minister President of the Council) whereas the First Lord sits on the Council of the Star (the top-level executive body which includes only the seven top-level ministries – of which the Admiralty counts as one – presided over by the Imperial Couple personally).
(If I were to make an analogy to US government here, I’d say that one could analogize the Board of Admiralty in Imperial practice to the Joint Chiefs of Staff and the First Lord to the Chairman of the Joint Chiefs, except that the First Lord’s job is also that of the Secretary of Defense, which is why it’s also the functional equivalent of a Cabinet-level post.)
All of which is very involved, but then, I am attempting to simulate a somewhat evolved structure, here, not an unnaturally clean one…
So, to sum up, basically, they’re called that because it’s Translation Convention for the noble-equivalent title that comes with the job.
Zooming out for a bit: So the structure and function of hierarchy within the Imperial nobility is roughly analogous to the Imperial Russian Table of Ranks established by Tsar Peter the Great in our world?
Eh, I’m not sure I’d want to make a statement that broad.
There are certain commonalities, in particular where the ToRs for the Imperial Military Service and Imperial Service – i.e., the Praetorate – are concerned, but the Service is a much more adhocratic system than a functional comparison would suggest; and that for the runér is a mere matter of precedence – it’s not like you get promoted or demoted from those positions – and even their positions are not strictly hierarchical or feudal, so –
I would not want to encourage reliance on any such analogy because it is likely to lead one into error. The Tables, ultimately, have their origin as tools to help organize the wedding of different structures of governance and society into one conceptually unified system such that one could put a Selenarian cisatar, an Alatian count, a Veranthyran treekeeper and a Telirvess jarl in the same meeting without troublesome edge-cases of etiquette. Going much beyond that risks stretching the case.