The data of this archaeological site are originated from the central official archaeology database of the Prime Minister's Office. Site name variations Mérges-ér-hát IV. D-3 Mérges-ér-hát Site data Site data Site ID 72219 End of excavation, fieldwork November 18, 2009 November 20, 2009 Administrative area Hajdú-Bihar Püspökladány district Püspökladány Type of archaeological site settlement remains Lead archaeologist, participants, scientific responsible, institutions Lead archaeologist Aranyos, Annamária - archaeologist Szilágyi, Krisztián Antal - archaeologist Dani, János - archaeologist Ages Age Prehistory Roman Age Migration Period Medieval Period Iron Age Avar Árpádian Age Late Medieval Culture / people Sarmatian Keywords on the spot site survey field walking Documentation Documentation language Hungarian Date of creating the documentation November 18, 2009 October 8, 2010 Creator of documentation (people) Aranyos, Annamária - archaeologist