Cohortis Batavi #33354334

20

members (measured 13 Oct 2026, 23:06 UTC)

6 November 2023

created (per Roblox API)

10 August 2026

first measured by this register

RoleplayENmilitary roleplayhistorical themeroman empire

Description

THE BATAVIAN COHORT LOYAL TO THE EMPEROR & PEOPLE OF ROME The Batavian Cohorts is a cohort belonging to the Tenth Mounted Legion which is equivalent to other nations' special forces. They are elite guardsmen, scouts, infantry, and spies of the Tenth legion.

Written by the group; not a statement by this register.

Membership history

Growth

4 measurements spanning 57 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 12–21 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Oct 2026, 08:18	20	+4
6 Sept 2026, 05:29	16	+3
18 Aug 2026, 04:14	13	-1
14 Aug 2026, 23:36	14	first reading

Ownership

Owned by Marcus Agrippa (@MarcvsAgrippa) 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

Marcus Agrippa (@MarcvsAgrippa) — Dux (rank 255)

@iBugs_Bunny — Legatus Legionis (rank 15)

Texan (@SisBeSoRealRightNow) — Praefectus Batavi (rank 11)

Xuu (@oXuuvo) — Batavus Centurion (rank 9)

MasonUp2NoGoodThrila (@Operons) — Signifer Batavi (rank 7)

LarryTheFish (@LLarrythefishCyn) — Batavus Speculatore (rank 6)

mark (@enjoyfear) — Batavus Speculatore (rank 6)

ArthurKota (@HelloVonFaust) — Batavus Speculatore (rank 6)

meaghan (@Vytheia) — Batavus Simplares (rank 2)

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

Rank structure

Dux1

Legatus Legionis1

Tribunus Laticlavius1

Praefectus Castrvm0

Tribunus Angusticlavius0

Praefectus Batavi1

Batavus Centurion1

Batavus Optio1

Signifer Batavi1

Batavus Speculatore4

Batavus Beneficiarius0

Batavus Tesserarius0

Batavus Retentus0

Batavus Salararius0

Batavus Simplares0

Member13

Tirones2

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 Roman Empire ᅠ#6124305 · 9 shared members

The Tenth Mounted Legionᅠᅠ#6743494 · 9 shared members

Civic Laureates#34934058 · 6 shared members

DDesires#4877007 · 4 shared members

Gens Julia ᅠ#6117267 · 4 shared members

Roman Permissions#6563723 · 4 shared members

Roman Battlegrounds Admin#13779807 · 4 shared members

Militarum Tribunate#35759753 · 4 shared members

Girly Bosses#35489308 · 4 shared members

Greenville, Wisconsin#3078161 · 3 shared members

Chicago 1949#3246817 · 3 shared members

Thе Known Galaxy#6153729 · 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.