IR︱Cohortes Urbanae #621616575

10

members (measured 23 Oct 2026, 05:38 UTC)

12 September 2025

created (per Roblox API)

14 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 50 days, net -2. 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 10–12 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
3 Oct 2026, 14:11	10	-2
14 Aug 2026, 13:56	12	first reading

Ownership

Owned by Rome (@RomanumHolderAcc) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@glimtar — Jupiter (rank 255)

@nightpxler — Architectus (rank 22)

prophet (@OctavianDominus) — Praetor Civilis (rank 20)

@Iliketacos_hamburger — Praetor Urbanus (rank 18)

@KingusValkenhold — Centurion (rank 11)

Rome (@RomanumHolderAcc) — Member (rank 1)

@KefLaggy — Tiro (rank 1)

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

Rank structure

Jupiter1

Juno0

Emperor1

Caesar0

Architectus1

Consul Civilis1

Praetor Civilis1

Praetor Urbanus1

Dux0

Praefectus Urbanus0

Tribune0

Praefectus1

Primus Pilus0

Centurion1

Optio0

Signifer1

Explorator0

Tesserarius1

Triplicarius0

Duplicarius0

Sesquiplicarius0

Immunes0

Milites0

Member12

Tiro1

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.

Imperium Romanumᅠᅠᅠ#984981161 · 7 shared members

United States Armed Forces [USA]#3054949 · 3 shared members

ᅠ Senatus Populusque Romanus ᅠ#4165387 · 3 shared members

ᅠᅠThe Galactic Empire#5173930 · 3 shared members

The GαƖactic Empire#33964980 · 3 shared members

ᅠᅠ Thе Imperial Army#5427817 · 3 shared members

Senätus Pöpulusque Romanus#35303422 · 3 shared members

ᅠKingdom Of Franceᅠ#33526142 · 3 shared members

IR︱Cohortes Praetoriae#746722166 · 3 shared members

7

Gardes Royale#33998354 · 3 shared members

5

IR︱Legio X Equestris#525614176 · 3 shared members

5

IR︱Gens Julia#53538332 · 3 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.