I have had these sets for a while and I'm trying to identify the unit they represent. By luck I have a "command set" and one officer figure is carrying a Queen's Colours with a roman numeral "LIX" on it.
The other sets match the figures, so they are probably from the same unit.
They have no special markings under the base
Maybe 59th of Foot?
59th (2nd Nottinhamshire) Regiment of Foot?
But looking up that regiment, it was combined in 1881 with another Regiment, which makes its "operational window" relatively small. Too early for Egypt and Sudan, but ok for Zulu Wars?
An image of the command group below. Any insight is greatly appreciated.

TIA
E
The other sets match the figures, so they are probably from the same unit.
They have no special markings under the base
Maybe 59th of Foot?
59th (2nd Nottinhamshire) Regiment of Foot?
But looking up that regiment, it was combined in 1881 with another Regiment, which makes its "operational window" relatively small. Too early for Egypt and Sudan, but ok for Zulu Wars?
An image of the command group below. Any insight is greatly appreciated.

TIA
E