Omnes 100 autem qui eam regionem incolebant, ubi famam de morte leonis acceperunt, vehementer gaudebant, et Herculem magno in honore habebant. This is the subject of the verb iussus est. Check the dictionary entry before. Arcum is the direct object of intendit. Try translating them before your translate the relative clause quem attulerat.
Equals cum se .
Latin liked to attach the preposition cum to the end of a pronoun, as in the expressions pax vobiscum and vade mecum . It's just something you're going to have to get used to. Even though our translation is singular, the word is grammatically plural in Latin. The literal translation is a little peculiar, no means of breathing was being given . Find a more idiomatic translation.