Regina ad fanum ambulat, quia numen deae patriae auxilio esse credit.

Latin often leaves subject pronouns unstated when the verb ending already shows the person.

• ambulat = she walks
• credit = she believes

So the subject is understood from the verb form. If Latin added ea, it would usually be for emphasis, something like she herself or that woman.

Ad normally takes the accusative when it means motion toward a place.

So:

• ad = to, toward
• fanum = accusative singular of fanum

That is why Latin says ad fanum for to the shrine/temple.

Quia introduces a reason clause: because.

So the sentence has two parts:

• main clause: Regina ad fanum ambulat
• reason clause: quia numen deae patriae auxilio esse credit

A native English speaker may expect the reason clause to look more like ordinary English, but Latin then switches into a different construction after credit.

After verbs like believe, think, say, know, hear, Latin very often uses an indirect statement instead of a that-clause.

In English:

• she believes that ...

In Latin:

• credit
  • accusative subject
    • infinitive

So numen deae patriae auxilio esse is the content of what she believes.

In this construction, numen is functioning as the subject of the infinitive esse, and in Latin that subject goes into the accusative.

The tricky part is that numen is neuter singular, and many neuter nouns have the same form in the nominative and accusative.

So here:

• form: numen
• job in the sentence: accusative subject of esse

A learner may think numen must be nominative because of its shape, but the syntax shows otherwise.

Here deae is best understood as genitive singular: of the goddess.

It depends on numen:

• numen deae = the divine power / will / presence of the goddess

This is a very normal genitive relationship in Latin.

This is a very common learner question because -ae can represent several different forms.

Here patriae is most naturally dative singular, because it goes with auxilio esse, an idiom that often takes another dative.

So the idea is:

• auxilio esse alicui = to be a help to someone / for something
• patriae = to the fatherland / for the country

So patriae is not modifying deae here. It is tied to the idea of being a help.

Latin often uses the noun auxilium in the dative with esse:

• auxilio esse = literally to be for help
• more natural English: to be a help, to be helpful, to serve as help

This is an example of the double dative construction when another dative is also present:

• auxilio = dative of purpose
• patriae = dative of reference / advantage

So patriae auxilio esse means something like to be a help to the country.

Because in the indirect statement after credit, Latin needs an infinitive. Here that infinitive is esse.

The believed statement is:

• numen deae patriae auxilio esse

That means the Latin is not just giving a noun phrase; it is giving a whole statement inside the sentence. English also needs a form of to be / is here, even if we sometimes focus less on it when reading quickly.

Yes. Latin word order is much more flexible than English word order because Latin relies heavily on case endings.

This sentence places words in a way that is very natural for Latin:

• Regina first
• destination phrase ad fanum
• verb ambulat
• then the reason clause
• and the infinitive esse near the end

A different order could still be grammatical if the endings stayed the same. Word order in Latin often reflects emphasis, style, or rhythm, not just basic sentence structure.

Latin often likes to place the main verb of a clause late, very often at the end.

So in:

• quia numen deae patriae auxilio esse credit

the listener hears the whole content of the belief first, and then finally gets credit: she believes.

That is a very common Latin pattern, especially with indirect statement. It can feel backwards to an English speaker, but it becomes much more natural with practice.