From Prussia to UK 1861-1871

[ajf25]

Hopefully this is on the correct board. 

I'm wondering if anyone can tell me when and by what vessel (I know I'm asking a lot) this fellow arrived in the UK.

Cyriacus Wagner b.1854, Cassel, Prussia.

He is in the UK 1871 census (but not in the 1861) as an 18 yo baker's journeyman (whatever that is), living with a Henry Wagner 38, in Limehouse Causeway, Middlesex.  Henry at a guess, would be a relative, although Cyriacus is listed as a servant.

He married Emma Jane Adlem in 1877 in Islington.  I've tracked that family after that, but am just wondering how and when he got to the UK. 

Cheers,
Alison