+@lilypond[quote,verbatim,relative=2]
+b1_\markup { \larger Sinfonia }
+b1^\markup { \smaller da }
+b1-\markup { \magnify #0.6 camera }
+@end lilypond
+
+It can be increased or decreased relative to the value set by the
+global staff size,
+
+@lilypond[quote,verbatim,relative=2]
+b1_\markup { \fontsize #-2 Sinfonia }
+b1^\markup { \fontsize #1 da }
+b1-\markup { \fontsize #3 camera }
+@end lilypond
+
+It can also be set to a fixed point-size, regardless of the global staff
+size,
+
+@lilypond[quote,verbatim,relative=2]
+b1_\markup { \abs-fontsize #20 Sinfonia }
+b1^\markup { \abs-fontsize #8 da }
+b1-\markup { \abs-fontsize #14 camera }
+@end lilypond
+
+If the text includes spaces, then it is best to put it all inside quote
+marks, so that the size of each space is appropriate for the size of the
+other characters.
+
+@lilypond[quote,verbatim]
+\markup \fontsize #6 \bold { Sinfonia da camera }
+\markup \fontsize #6 \bold { "Sinfonia da camera" }