Vous avez cherché: si copiae in equo sunt (Latin - Anglais)

et in equo
in that which

romanae copiae in gallia pugnabant
the roman troupes fought in gall

paludamentum purpuream gerit et in equo candido vectus exercitum ducit;
he wears a purple cloak, and, riding on a white horse, leads the army;

et vidi bestiam et reges terrae et exercitus eorum congregatos ad faciendum proelium cum illo qui sedebat in equo et cum exercitu eiu
and i saw the beast, and the kings of the earth, and their armies, gathered together to make war against him that sat on the horse, and against his army.

et percussit unusquisque virum qui contra se venerat fugeruntque syri et persecutus est eos israhel fugit quoque benadad rex syriae in equo cum equitibu
and they slew every one his man: and the syrians fled; and israel pursued them: and ben-hadad the king of syria escaped on an horse with the horsemen.

bellum a multis militibus magnis pugnatur. hector troianus, in uno proelio noto, ab achille feroci superatur. tamen, post proelium troiani fortiter se defendunt et graeci eos non possunt vincere.tandem graeci, qui fessi sunt, domum ire parant. est inter graecos ulixes quidam, vir summae virtutis ac prudentiae; graeci ab eo manēre monentur. consilium capitur ab ulixibus. ligneus equus aedificatur ab graecis. illā nocte milites in equo ponuntur et ingens equus extra muros urbis relinquitur. graeci ad propinquam insulam, tenedum, navigant. mane troiani credunt equum esse donum et equum in urbem laete ferunt. carmina cantantur et falsa victoria celebratur ab troianis. illa nocte, dum troiani dormiunt, milites inimici ex equo descendunt et troia oppugnatur. troiani dolo ulixis superantur. tandem naves ab graecis domum navigantur.
the city of troy was besieged by the greeks for ten years. homer, the greatest of the greek poets, wrote the iliad, a book about this war: a war is fought by many great soldiers. hector the trojan, in one well-known battle, is overcome by the fierce achilles. however, after the battle, the trojans defend themselves bravely and the greeks cannot defeat them. finally, the greeks, who are tired, prepare to go home. among the greeks there is a certain ulysses, a man of the highest virtue and prudence; the greeks are advised to stay away from him. the plan is taken by ulysses.