There have been attempts to excavate the remains, and many have been removed over the past half-decade.
Because of his constant globe-trotting, Addington's slang was often a half-decade behind the times.
mid-15c., "ten parts" (of anything; originally in reference to the books of Livy), from Middle French décade (14c.), from Late Latin decadem (nominative decas), from Greek dekas (genitive dekados) "group of ten," from deka "ten" (see ten). Meaning "period of ten years" is 1590s in English.