Is it possible to place the caption a bit around includegraphics within the figure (to save some space?). As it may be misunderstood what I want, I try to explain it exemplary: 
Currently the minimal example looks like this and uses minipage. I didn't know how to align without the ugly \vspace:
\documentclass{article}
\usepackage[caption=false]{subfig}
\usepackage{lipsum}
\begin{document}
\begin{figure}
\centering
\subfloat[][]{\rule{0.49\textwidth}{5cm}}\hfill
\subfloat[][]{\rule{0.49\textwidth}{5cm}}\\
\begin{minipage}{0.49\textwidth}
\vspace{-7.70cm}
\subfloat[][]{\rule{0.49\textwidth}{2cm}}\hfill
\subfloat[][]{\rule{0.49\textwidth}{2cm}}
\end{minipage}\hfill\subfloat[][]{\rule{0.49\textwidth}{5cm}}
\caption{\protect\lipsum*[2]}
\end{figure}
\end{document}
Which is rendered to: 

\parshape(see here) andcapt-ofpackage, but I never tried some like this. – Fran Feb 06 '14 at 09:39\rule{5cm}{4cm}or such in place of the figures. – yo' Feb 06 '14 at 10:28