At the beginning of 1807, based on information gathered from Burr’s correspondence allegedly showing that he had begun preparations for a large-scale military expedition, the former vice president was arrested in Louisiana and indicted on the charge of “ wickedly devising and intending ♦ the peace and tranquility of the same United States to disturb and to stir, move, and excite insurrection, rebellion and war against the said United States”

Would someone please affirm the position of to disturb? Am I right in thinking that it can equally be planted at ♦, as one might in contemporary English?

If correct, what's this stylistic placement called? Also, what are its advantages or disadvantages? I find it more onerous and less lucid; I had to reread it to determine the infinitive.

Source: P54, America on Trial, Alan Dershowitz