Data: MAVEN
Negative Trigger
that
up
to
half
of
Hungary
's
then
population
of
2,000,000
were
victims
Death
of
the
Mongol
invasion
Ottokar
's
troops
consisted
of
Bohemian-Moravian
,
German
,
Polish
,
Carinthian
,
Carniolan
and
Styrian
forces
,
while
Bela
's
huge
army
gathered
Come_together
Hungarian
,
Slovak
,
Cuman
,
Russian
,
Polish
,
Bulgarian
,
Wallachian
,
Ukrainian
(
Galician
)
,
Slavonian
,
Croatian
,
Bosnian
,
Serbian
,
Pecheneg
and
Szekler
contingents
.