<prompt> Translate the following text to EnglishMakumbusho ya kiakiolojia ya kisiwa hicho, pamoja na eneo la mashariki la Polihni, ambalo lilikuwa jiji lenye kusitawi kabla ya kuharibiwa na tetemeko la ardhi mnamo 2100 KK.  <response>: A small archaeological museum displays finds from the island, including the eastern site of Polyohni, which was a thriving city before its destruction by earthquake in 2100 b.c. 