Extensions date from the 17th century, including a watchtower erected in the early 1800s to deter body snatchers.
Besides the watchtower a tavern was also built in the 1800s.
mnli hypothesis: Besides the watchtower a tavern was also built in the 1800s. premise: Extensions date from the 17th century, including a watchtower erected in the early 1800s to deter body snatchers.