ⅩⅠⅠⅠ | Second Chapter #586609078

28

members (measured 23 Aug 2026, 05:37 UTC)

7 July 2026

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 12 days, net +6. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 21–29 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 05:37	28	+6
10 Aug 2026, 23:23	22	first reading

Ownership

Owned by TheEmperor (@ImperialisAstartes) as measured.

Members we’ve seen

Roboute Guilliman (@Impravon) — Roboute Guilliman (rank 17)

TheEmperor (@ImperialisAstartes) — Member (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Admin0

MANAGEMENT0

Roboute Guilliman1

First Master, Marius Gage1

Second Master, Arrias Cordos2

-LINE OFFICER-1

Second Captain0

Second Lieutenant1

-DREADNOUGHTS-0

Saturnine Dreadnought0

Deredeo Dreadnought1

-TERMINATORS-0

Saturnine Terminator5

Fulmentarus Sergeant0

Fulmentarus Terminator4

Cataphractii Sergeant0

Cataphractiii Terminator6

Tartaros Sergeant0

Member25

Tartaros Terminator3

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

The Tarnished Age#34456094 · 2 shared members

Tarnished Age#709668612 · 2 shared members

Iron Warriorsᅠᅠᅠᅠ#34569885 · 2 shared members

ⅩⅤⅠ | Sons of Horus#35179475 · 2 shared members

ⅩⅠⅠⅠ | Ultrαmαrines#34668364 · 2 shared members

ⅩⅠⅠⅠ | Sixth Chapter#726668235 · 2 shared members

XVI | 5th Company#35356338 · 2 shared members

Entombment#36006838 · 2 shared members

Carcharodσns#35455944 · 2 shared members

XVI | Destroyer Squadrons#35240820 · 2 shared members

XVI | Reavers Squadrons#35240812 · 2 shared members

XVI | 1st Company#35356334 · 2 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.