Tempo mark

[Thomas Scharkowski]

Hello list,

I would like to add a metronome mark to the following:
^\markup \large \bold {\hspace #-4.0 {Adagio}}

to get something like:
Adagio (4=108) (4 should be replaced by a note)

I have tried to find out how to move the metronome mark produced by 
"\tempo 4 = 108" vertically and/or horizontally, but with no success.
 
Thank you for your help.

Thomas
2.2.0
cygwin