Lake Balaton depth of Balaton () is not extraordinary for the area (cf. the average depth of the neighbouring Neusiedler See, which is roughly ). Lake Balaton affects the local area precipitation. The area receives approximately more precipitation than most of Hungary, resulting in more cloudy days and less extreme temperatures. The lake's surface freezes during winters. The microclimate around Lake Balaton has also made the region ideal for viticulture. The Mediterranean-like climate, combined with the soil (containing volcanic rock), has made the region notable for its production of wines since the Roman period two thousand years ago. While a few settlements
Lake Balaton the late 19th century when landowners, ruined by "Phylloxera" attacking their grape vines, began building summer homes to rent out to the burgeoning middle classes. In Hungarian, the lake is known simply as "Balaton". It was called "lacus Pelsodis" or "Pelso" by the Romans. The name is Indo-European in origin (cf. Czech "pleso" ‘sinkhole, deep end of a lake’), later replaced by the Slavic *"bolto" (Czech "bláto", Slovak "blato", Polish "błoto") meaning 'mud, swamp' (from earlier Proto-Slavic "boltьno", , ). Slavic prince Pribina began to build in January 846 a fortress as his seat of power and several churches in