All low-mana unless noted otherwise.
Visited
Newton X (our Home)
Solitude
Henry V: 1418
Sans-Newton: 1745; Normal mana; Astrologers
Napoleon Total War: 1804
Unknown World: Roman Road +3
Roma Nil Magia: No Mana; Emperor Mark Anthony V; 1206AD; Roman Road +2
Rome Unfallen: also Second Empire; Roman Road +1; 823AD
Cabal-Rome or Antonia's Rome: Normal Mana; Roman Road 0
Roma Mechana/Mechanica: Roman Road -1
Roma - Il Duce 1933: aka Italian Police; Roman Road -2
Skywhale: Low Mana; damp; Roman Road -3
Astral Rome: High Mana; Roman Road -4 at present but variable
Matriarchal Rome: Unknown Mana; Roman Road -5
New Renaissance Apparently not on the road; Atomick aircraft; Quantum 7; 1962
Not yet visited
Dragons
Pre-Norman
Pre-Saxon
Magic, Plantagenet and Angels: High mana?
"Homeline"
Centrum
Mr Collins' World: 1985; Rebellious Americans; Television; Communists
Greater Hungary: 1450ish; Hungarian Empire
Aristotle-X: Greek empire