quintain

英 ['kwɪntɪn]

quintain (n.): "target for tilting and jousting practice," c. 1400 (in Anglo-Latin from mid-13c.), from Old French quintaine or directly from Medieval Latin quintana; perhaps from Latin quintana "of the fifth" (see quinque-), which as a noun meant "the business part of a camp," on the supposition that this was where military exercises were done [OED].

Then she went into the small home park where the quintain was erected.: 随后,她又走进竖立起枪靶子的那片宅内的小花园.