{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.estrada-real","code":"thing-q866472","url":"https://ver.cy/models/thing/q866472/","name":"estrada real","alternateNames":[],"kind":"thing","status":"published","version":"0.2.0-wave.5","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.BLT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A royal road of the Portuguese Crown; above all the network of colonial roads in Brazil, built from the late 17th century, that the Crown made the only legal routes between the gold and diamond districts of Minas Gerais and the ports of Paraty and Rio de Janeiro.","purpose":"Let an agent tell the historical Brazilian royal-road network apart from the modern tourist route that carries its name and from generic roads, and answer questions about its branches, history and protection.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Established, maintained or controlled by the Crown, often on earlier routes and Indigenous paths, unlike private trails.","Tied to mining taxation and registry posts.","A historical network; the modern tourist route follows it only in part.","The words mean royal road; Portugal also had royal roads under that name, and in Spanish America the counterpart is camino real."],"structure":{"bundles":[{"id":"identity-and-sense","name":"Identity and sense","description":"Which royal road is meant.","layers":[{"id":"historical-network","name":"Historical network","description":"The colonial roads themselves.","findings":[{"id":"branches","name":"Branches","description":"The named branches and their end points.","questions":[{"text":"Which branch does this segment belong to?","kind":"definition"},{"text":"What were its end points and when was it opened?","kind":"provenance"}]}]},{"id":"modern-route","name":"Modern route","description":"The marked tourist route.","findings":[{"id":"route-versus-history","name":"Route versus history","description":"Where the modern route departs from the old alignment.","questions":[{"text":"Does this marked segment follow the historical road?","kind":"boundary"},{"text":"Who maintains the markings today?","kind":"provenance"}]}]}]},{"id":"colonial-economy","name":"Colonial economy","description":"Why the roads existed.","layers":[{"id":"mining-and-taxation","name":"Mining and taxation","description":"Gold, diamonds and the royal fifth.","findings":[{"id":"registry-posts","name":"Registry posts","description":"Checkpoints where taxes were collected.","questions":[{"text":"Where were the registry posts on this branch?","kind":"definition"},{"text":"Which goods were taxed there?","kind":"measurement"}]}]},{"id":"labour","name":"Labour","description":"Who built and used the roads.","findings":[{"id":"builders-and-users","name":"Builders and users","description":"Enslaved workers, muleteers and travellers.","questions":[{"text":"Who built this section?","kind":"provenance"},{"text":"How did mule trains use the road?","kind":"definition"}]}]}]},{"id":"physical-road","name":"Physical road","description":"What remains on the ground.","layers":[{"id":"construction","name":"Construction","description":"Paving, bridges and drainage.","findings":[{"id":"surviving-fabric","name":"Surviving fabric","description":"Original stones and structures.","questions":[{"text":"Which original structures survive here?","kind":"measurement"},{"text":"What materials and methods were used?","kind":"definition"}]}]},{"id":"condition","name":"Condition","description":"Present state of segments.","findings":[{"id":"erosion-and-loss","name":"Erosion and loss","description":"Damage and its causes.","questions":[{"text":"Is this segment eroding or overbuilt?","kind":"measurement"},{"text":"What repair is planned?","kind":"action"}]}]}]},{"id":"heritage-and-use","name":"Heritage and use","description":"Protection and visitors.","layers":[{"id":"protection","name":"Protection","description":"Legal status of segments and towns.","findings":[{"id":"listings","name":"Listings","description":"National and world heritage listings.","questions":[{"text":"Is this segment or town protected, and by whom?","kind":"provenance"},{"text":"What works need permission?","kind":"boundary"}]}]},{"id":"visiting","name":"Visiting","description":"Walking, cycling and driving the route.","findings":[{"id":"trip-planning","name":"Trip planning","description":"Stages, services and safety.","questions":[{"text":"Which stages suit walking or cycling?","kind":"action"},{"text":"What conditions apply in the rainy season?","kind":"measurement"}]}]}]}]},"agentConduct":{"may":["explain the history and branches of the network","describe the modern marked route for planning a trip"],"mustNot":["present the tourist route as the exact historical alignment without saying so","give unsafe route advice for remote sections without noting conditions","assign ownership of heritage segments to a company"],"requiresHuman":["decisions on works affecting a protected segment"]},"ethics":{"considerations":["the roads followed Indigenous paths and were built and kept largely by enslaved Africans and Indigenous people","heritage protection versus local development"],"affectedParties":["descendant communities along the route","residents of historic towns"]},"owners":{"steward":"per segment: the road authority that maintains it and the heritage authority that protects it, recorded separately","roles":[],"masterSystems":["national heritage registers of Brazil"]},"relations":[{"target":"Q83620","type":"parent","note":"registry parent class"},{"target":"road","type":"related","note":"a road of a specific legal status"},{"target":"camino real","type":"related","note":"the Spanish colonial counterpart"},{"target":"gold rush in Minas Gerais","type":"related","note":"the economic context that created it"},{"target":"historic town","type":"related","note":"colonial towns grew along it"},{"target":"estrada real in Portugal","type":"related","note":"royal roads of the Crown in Portugal"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.estrada-real","Wikidata: Q866472 (https://www.wikidata.org/wiki/Q866472)"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"required","items":["Original stone paving on steep sections near Paraty","Route marker posts of the modern tourist route","Colonial towns such as Ouro Preto, Tiradentes and Diamantina on the line","Stretches of dirt track and stone paving laid by enslaved workers, with bridges, registry posts and colonial towns along the way; today partly overlaid by modern roads and marked with route signs."]},"capabilities":{"applicability":"required","items":["identify which branch a town or segment belongs to","explain the role of the roads in the colonial gold cycle","plan a visit along the marked modern route","find heritage protection status of a segment"]},"hazards":{"applicability":"required","items":["Erosion and loss of original paving","Confusing the tourism brand with the historical alignment","Remote sections with poor signage for walkers and cyclists"]},"interfaces":{"applicability":"required","items":["Heritage protection of segments and towns by IPHAN, the national heritage institute of Brazil","Historic Town of Ouro Preto and Diamantina on the UNESCO World Heritage List"]},"context":{"applicability":"required","items":["Moving gold, diamonds, goods and people under Crown control, so that taxes on mining could be collected at registry posts.","Caminho Velho (Paraty to Vila Rica)","Caminho Novo (Rio de Janeiro to Vila Rica)","Caminho dos Diamantes (Vila Rica to Diamantina)","Caminho do Sabarabucu"]}},"sources":[{"title":"Q866472","url":"https://www.wikidata.org/wiki/Q866472","note":"identity of the registry item, labels and sitelinks"},{"title":"Estrada Real","url":"https://en.wikipedia.org/wiki/Estrada_Real","note":"general description of the subject"},{"title":"A Estrada Real","url":"https://institutoestradareal.com.br/en/estrada-real/","note":"the historical network and the modern route"},{"title":"Proveniencia do material rochoso utilizado no calcamento do Caminho Velho da Estrada Real entre Parati e Cunha","url":"https://periodicos.ufmg.br/index.php/revistageonomos/article/view/11711","note":"Caminho Velho paving and reuse of an Indigenous trail"},{"title":"Brazil - World Heritage Convention","url":"https://whc.unesco.org/en/statesparties/br","note":"listings of Ouro Preto and Diamantina"},{"title":"Troco da estrada real Lisboa-Porto em Airas","url":"https://imovel2.patrimoniocultural.gov.pt/detalhes.php?code=73208","note":"royal roads in Portugal under the same name"}],"openQuestions":["Does the registry item mean only the Brazilian network or royal roads of the Portuguese Crown in general?","Which branches count as part of the network in historical sources?","How far the modern route follows the old alignment is not settled for every segment."],"resources":{"spec":"/models/things/publications/thing-q866472/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q866472/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-10-21T18:41:55Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-21T18:47:50+00:00: completeness 1.00; sense: Wikidata description; 5 live sources; review by codex: pass","interaction.properties":"A historical road network: length and condition differ by branch and segment and are recorded there."},"score":1.0}}