Dilek Peninsula-Büyük Menderes Delta National Park Aegean Region in general. The peninsula was shaped into its current form over several geological eras with the tectonic merging of Paleozoic schist formations, Mesozoic limestone and marble deposits, and finally the accretion of large clays and other sediments during the Neogene period. This is partly because of Turkey's unstable fault block terrain, and because of the close proximity of the Anatolian-Aegean plate boundary, which generates massifs of mountains all across western Turkey. This includes the peninsula and the mountains surrounding the Büyük Menderes River, known collectively as the Menderes Massif. The peninsula is highly mountainous, with most of its
Anatolian languages which distinguishes masculine and feminine; instead, it exhibits a noun-class system based upon an older animate/inanimate distinction. It should be noted, however, that the masculine/feminine distinction is still a matter of dispute since there are some, such Robert S. P. Beekes, who doubt that the feminine gender originated in PIE. Anatolian languages The Anatolian languages are an extinct family of Indo-European languages that were spoken in Asia Minor (ancient Anatolia), the best attested of them being the Hittite language. The list below gives the Anatolian languages in a relatively flat arrangement, following a summary of the Anatolian family tree by