
A.D.
1810]
WAR WITH
TURKEY.
253
nental
system,
and renounced
all the
countries
comprised
under the
name of
the
Illyrian
Provinces. But the house of
Hapsburg,
true to
the
adage,
Tu,
felix
Austria, nube,
re-
trieved
its fortunes at the
expense
of its
pride,
by bestowing
a
daughter
in
marriage
on the
conqueror.
Immediately
after
Alexander's
return from Erfurt
orders
were
given
to
open
negotiations
with the Turks. The
con-
ference took
place
at
Yassy
;
but it was
immediately
broken
off after the
Russian
plenipotentiaries
had
demanded,
as
preliminary
conditions,
the cession of Moldavia and
Vallachia,
and
the
expulsion
of the British
minister from Constanti-
nople.
Hostilities
were then
resumed. The Eussians were
commanded
by
prince
Prosorofski,
and after his death
by
prince Bagi'ation.
With
the
exception
of
Griurgevo,
all
the
fortresses
attacked
by
them fell into
their
hands,
until
they
encountered
the
army
of the
grand
vizier,
near
Silistria,
and
being
defeated
with a
loss of
10,000
men
(Sept.
26),
were
compelled
to
evacuate
Bulgaria.
The
grand
vizier,
without
taking
advantage
of
his
victory,
retired to winter
quarters.
In
May,
1810,
the
Eussian main
army,
uuder
Kamenskoi,
again
crossed
the
Danube at
Hirsova,
passed
through
the Do-
brudsha,
and marched
straight
against
the Turkish
main
army
to
Shumla
and
Varna. At the
same
time,
the
corps
of
ge-
nerals
Langeron
and Sacken
proceeded
to
blockade
Silistria
and
Eustchuk.
The
Turks could nowhere
keep
the field.
At Kavarna
they
were
routed
;
at
the
storming
of
Bazardjik
they
lost
10,000
men
;
at
the
storming
of
Easgrad
3000.
Silistria was
reduced in seven
days by Langeron.
So
far
everything
was
favourable for the
Eussians.
If
they
had
added
to
their
advantages
the
conquest
of
Eustchuk,
the
passes
of
Tirnova and of
Sophia
towards
Adrianople
would
have
been
open,
the
fortress of Shumla would have
been
avoided,
and
the
main
army
of
the
enemy
would have
been
manoeuvred
out of it.
The
taking
of
Eustchuk,
and above
all the
sparing
of
the
troops,
was
consequently
the next
pro-
blem
for
general
Kamenskoi.
Instead
of
doing
this,
the
Eussians
attempted
to
storm
almost
simultaneously
the for-
tifications
of
Varna,
Shumla,
and
Rustchuk,
were
repulsed
from
these
three
places,
the
defence
of
which
was
conducted