Cavalery

Of the Cavalery (belonging to a regiment of Horſe-men, or Troupers. Van de Ruitery.

[…]commanded that part of his cavalery which was behind his foot, to charge the King's and the general's regiments in the flanck, just at the time when they were so warmly ingaged at push of pike with his men.

This latter is curious for its towers and for its beautiful wooden roaf. SaintOmer has a theatre, a fine barrack for cavalery, an arsenal, constructed in 1781, on the banks of the Aa, a college, a library containing 5,000 volumes, tribunals of first instance and commerce, an under-prefecture.