Marius Comper · Romania

Romania, layer by layer.

Rivers, villages, castles, earthquakes, migration, schools, hospitals and history. Each work here starts from one question about Romania and follows it through the data to the end.

If you open only one.

Romania’s ten longest rivers: eight had their names written down before the year 600, centuries before any of today’s villages were mentioned. A map of 18,214 settlements and 127 rivers on which the layers of names settle one by one.

All 83 works, newest first.

The complete list in publication order, 25 at a time.

  1. Type your town. See where it stands in an earthquake.

    Look up any of Romania's 3,181 localities in the official RTC 18-2026 seismic-hazard table and see its PGA value, national position and comparison with another locality.

  2. UNESCO counted 277 points along Rome's Dacian frontier. Only a few can be visited, with a ticket.

    A map of Roman archaeological sites open to the public in Romania, including Porolissum, Drobeta and Ulpia Traiana Sarmizegetusa, with opening hours, tickets and sources.

  3. Your village has been on four different maps

    Compare Romania's 1930 counties, 1938 ținuturi, 1960–1968 regions and present-day counties on one map. Search for a commune and see the four units it belonged to.

  4. All the virgin forest Romania has catalogued is smaller than Bucharest

    A map of the 448 virgin and quasi-virgin forests in Romania's national catalogue, the eight Romanian UNESCO components, the catalogue's growth since 2016 and their legal protection.

  5. A natural park's buffer zone allows clear-cutting. A national park's forbids it.

    The law divides every Romanian national and natural park into four zones with different logging rules. The map brings together the law and the approving act for each of the 29 parks.

  6. Tezaur or Fidelis

    Every Tezaur and Fidelis coupon from 2026, measured against inflation, and a net-return calculator after tax (zero) and inflation — plus four older, already-matured bonds tracked against inflation that actually happened.

  7. The castle stops at the Carpathians. The conac does not.

    Three words for one landowning class: castel from the Latin castellum by way of Hungarian kastély, conac from the Turkish konak, culă from the Turkish kula and before that the Arabic kulle, a tower. The castle stops at the mountains; the conac crosses; the culă never leaves Oltenia.

  8. Romania's oldest monasteries are not where you would look for them

    Seven of the eight monastic sites older than the year 1200 are in the Banat, Crișana and Transylvania. The eighth is in Dobruja. In Moldavia and Wallachia there is not one.

  9. The oldest ruins in Romania

    The oldest ruins in the country are neither Dacian nor Roman: they are Neolithic and Bronze Age fortified settlements. And the most heavily re-settled place in the list is a hill in Buzău county, with five villages and five cemeteries stacked on it.

  10. What changed on the map?

    The Environment Ministry republished Romania's draft biodiversity-priority zones on 21 August 2026. The map compares the 3 August file with the 21 August file.

  11. What life costs now: Romania prices in July 2026

    A practical view of how food, energy, fuel, transport and rent moved in Romania.

  12. Two in Seven — the public holidays that land on a weekend

    Romania writes more public holidays into law than any other EU country, seventeen of them. On average five a year land on a Saturday or a Sunday. Compare twenty-eight national calendars and see what one rule would change.

  13. The Housing Paradox: Why Romania Has Europe’s Highest Homeownership Rate and Its Most Overcrowded Homes

    95.3% homeowners on paper, 40.5% overcrowding inside the rooms. How the 1990 fire sale produced a nation of asset-rich, cash-poor owners.

  14. Romania's Road Black Spots

    19 kilometers of road, 170 deaths in five years, from an official inventory never published in this much detail again since 2012.

  15. Wooden churches belong to the hills

    The Carpathians are usually treated as the border between two building worlds. Wooden churches ignore it: their density rises the same way on both flanks and falls where the hills end.

  16. Is there anyone you could ask for help?

    The same survey, the same people, the same visit: Romania gives the Union's highest rating for trust in others and has the largest share of people with nobody outside the house to ask for help.

  17. Where the asphalt ends

    One kilometre in four of Romania's public roads never received a layer bound with bitumen or cement. What decides it is the road's rank: 0.7% on national roads, 30.2% on county and communal ones. Find your county.

  18. How Romanians are born

    A thousand Romanian births, rearranged by the mother's age, show how the most common age group shifted from 20–24 to 30–34 between 1990 and 2022. Follow the same dots by year, birth order and county.

  19. Romania is moving, one commune at a time

    Over 34 years, big cities have stood still or lost population through migration while the communes around them grew by tens per thousand a year. Find your locality and see how Romania has moved.

  20. Where do the children go to school?

    For every 100 children born in 2015–2019, Romania has 85 primary-school pupils in 2025: 91 in towns, 79 in communes. Find your locality and see where children gather or disappear between places.

  21. How Romania's tourism breathes

    In Fundata, a commune of 656 people, tourists leave 146 overnight stays per resident a year, in a tourist year nearly as balanced as Bucharest's. Explore the tourist signature of all 712 localities.

  22. When did modernity reach your town?

    A year-by-year timeline of water, sewerage, gas and district-heating networks for 3,181 Romanian localities from 1990 to 2025. Modernity arrived in layers: 1,065 have piped water but no sewerage, and 56 of 382 district-heating systems remain.

  23. How old is your town?

    Romania has 3,181 ages. In 528 localities there are now more registered people aged 80 or over than children under 10; in 1992 there were 9. Find your locality and see its age fingerprint.

  24. How Many Relatives Separate You From Genghis Khan?

    The combinatorial explosion of ancestors, a famous genetic study revised twice, and a tool that turns your grandparents' origins into a distribution of generations — not a verdict.

  25. Close in the data, far on the map.

    Find places in other counties with a similar profile and compare the values that connect them.