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{\large\bf Inclusive photoproduction of neutral pions  
in the photon hemisphere at HERA
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{H1 Collaboration}\\                            
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{\small \em DESY, Hamburg, Germany}\\[6mm]
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 The inclusive photoproduction of $\pi^0$'s  is studied at a mean
$\gamma p$ centre-of-mass energy, $\langle W\rangle= 200$\,GeV.
 The mesons are detected in the backward calorimeter (SpaCal) of the H1
detector at HERA via their decays to photons.
 The double differential $\pi^0$ cross section, measured
 as a function of the pion's transverse
 momentum and rapidity is presented and  compared with
next-to-leading order pQCD calculations and predictions
 of different QCD Monte Carlo models.
The invariant transverse momentum spectrum exhibits a  power-law
tail for $p_T>1.6$ GeV/c, suggesting the onset of hard
parton-parton scattering processes.

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