  We have performed observations of the blazar S5 0716+714 with INTEGRAL on 2-6
April 2004. In the first months of 2004, the source had increased steadily in
optical brightness and had undergone two outbursts. During the latter, occurred
in March, it reached the extreme level of R = 12.1 mag, which triggered our
INTEGRAL program. The target has been detected with IBIS/ISGRI up to 60 keV,
with a flux of ~3 x 10e-11 erg/s/cm2 in the 30-60 keV interval, a factor of ~2
higher than observed by the BeppoSAX PDS in October 2000. In the field of S5
0716+714 we have also detected the Flat Spectrum Radio Quasar S5 0836+710 and
the two Seyfert galaxies Mkn 3 and Mkn 6. Their IBIS/ISGRI spectra are rather
flat, albeit consistent with those measured by BeppoSAX. In the spectrum of Mkn
3 we find some evidence of a break between ~60 and ~100 keV, reminiscent of the
high energy cut-offs observed in other Seyfert galaxies. This is the first
report of INTEGRAL spectra of weak Active Galactic Nuclei.
