Marcus of Politiarchopolis
- resident of Politarchopolis
- No mundane name on file
- 3504th in sequence in the Order of Precedence
- Mouse Guard
- given by King Thibault and King Jayne,
- on 4 March 2023,
- at Politarchopolis Baronial Changeover (4 Mar 2023 at Yarralumla Woolshed, 208 Cotter Rd, Weston ACT 2611).
- Gosling Guard (Royal Cypher)
- given by King Thibault and King Jayne,
- on 15 April 2023,
- at Rowany Festival - The Return (13-17 Apr 2023 at High Range, NSW).