Zachlumia or Zachumlia , also Hum, was a medieval principality located in the modern-day regions of Herzegovina and southern Dalmatia (today parts of Bosnia and Herzegovina and Croatia, respectively). In some periods it was a fully independent or semi-independent South Slavic principality.
Záchlumí is a village in the Ústí nad Orlicí District, Pardubice Region of the Czech Republic. It is located 5 km west of Žamberk and has a population of 803 .
Záchlumí is name of several locations in the Czech Republic:
Záchlumí is a village and municipality (obec) in Tachov District in the Plzeň Region of the Czech Republic. The municipality covers an area of 4.41 square kilometres (1.70 sq mi), and has a population of 408 (as at 3 July 2006).
Lom u Tachova is a village and municipality in Tachov District in the Plzeň Region of the Czech Republic. The municipality covers an area of 8.43 square kilometres (3.25 sq mi), and has a population of 406 (as at 28 August 2006).