  Recent results on open charm production at HERA are presented. Charm quarks
are identified via the reconstruction of D-mesons. The charm contribution to
the proton structure function is shown. Evidence for an exotic anti-charmed
baryon state observed by H1 is presented. The data show a narrow resonance in
the D*p invariant mass combination at 3099+-3(stat)+-5(syst) MeV. The resonance
is interpreted as an anti-charmed baryon with minimal constituent quark content
uuddcbar together with its charge conjugate. Such a signal is not observed in a
similar preliminary ZEUS analysis.
