ATTRIBUTIONS

Library	Purpose & Notes
Mapbox GL JS © Mapbox · BSD-3-Clause	Core interactive map rendering, tile streaming, layer management, camera controls. github.com/mapbox/mapbox-gl-js
Three.js MIT License	WebGL 3D engine powering card boxes, Crystal3D terrain, GLB model loading, lighting presets, and the 3D modal. threejs.org
AstrologyChart2 / astrochart2 GPLv3	SVG-based astrology chart renderer powering the natal wheel, house rings, planet positions, and aspect display in astrology.html. github.com/Kibo/AstrologyChart2
CesiumJS Apache 2.0	Advanced 3D globe and terrain visualization, photogrammetry overlays, and integration with Google Photorealistic 3D Tiles. cesium.com/platform/cesiumjs/
Google Photorealistic 3D Tiles Google Terms of Service	High-resolution photogrammetry tiles for real-world 3D terrain and buildings, streamed via CesiumJS. developers.google.com/maps/documentation/photorealistic-3d-tiles
8th Wall (planned) Commercial	Planned browser-based AR integration for markerless and marker-based augmented reality experiences. 8thwall.com
Web Audio API W3C Browser Standard	Sonic Tarot synthesizer, tonal voice system, and the music player. Built into all modern browsers — no external dependency.
Swiss Ephemeris (via Astropy / pyswisseph) AGPL / Astrodienst	Planetary position calculations powering the astrocartography backend on Google Cloud Run. astro.com/swisseph

Museum & Cultural Collections

Tarotverse connects to 25+ institutional collection APIs worldwide. Access to these resources is provided freely for research and educational purposes under the terms of each institution's open-access programme.

Institution	Collection / API
The Metropolitan Museum of Art	Open Access API — 400,000+ public domain works metmuseum.github.io
Europeana	Pan-European cultural heritage aggregator API pro.europeana.eu
Rijksmuseum	Dutch national collection API data.rijksmuseum.nl
Harvard Art Museums	Open collection API harvardartmuseums.org
The Cleveland Museum of Art	Open Access API openaccess-api.clevelandart.org
Smithsonian Institution	Open Access API edan.si.edu
Art Institute of Chicago	Public API api.artic.edu
Victoria and Albert Museum	Collections API vam.ac.uk/api
British Museum	Collection online search britishmuseum.org/collection
Louvre (Paris Musées)	Paris Musées open collections API api.paris-musees.fr

Geographic & Geospatial Data

Source	Notes
Stellarium Sky Cultures GPL / Community	Sky culture overlays, constellation art, and star lore provided by the Stellarium open-source project and its global community of contributors. See stellarium.org/credits for full attributions.
NASA & Space Agencies Public Domain / Various	Star catalogs, planetary data, and astronomical imagery from NASA, ESA, JAXA, and other space agencies. Data includes Hubble, JWST, and planetary ephemerides. See respective agency sites for licensing.
Natural Earth Public Domain	Country borders, physical features, cultural data at 1:10m / 1:50m / 1:110m scales. naturalearthdata.com
Wikidata CC0	Sacred sites, pilgrimage routes, Silk Road hubs — queried via SPARQL endpoint. wikidata.org
Native Land Digital CC BY-NC 4.0	Indigenous territories, languages, and treaty boundaries. native-land.ca
Ancient World Mapping Center (AWMC) CC BY-NC 3.0	Classical-era geographic reference data. awmc.unc.edu
Leylines.net Research reference	A key reference for ley line research and alignments. Some ley line site data and route information sourced from or cross-referenced with this resource. leylines.net
OpenStreetMap ODbL / via Mapbox	Global street and place data provided by OpenStreetMap contributors, accessed via Mapbox. openstreetmap.org/copyright

Tarot Decks

All historical decks used are public domain works published more than 100 years ago. Original creators are credited below.

Deck	Origin & Creators
Rider-Waite (Aquatic) Public Domain - 1909	Designed by Pamela Colman Smith (1878-1951) under the direction of Arthur Edward Waite (1857-1942). First published 1909 by Rider & Co., London.
Thoth Tarot Original designs 1938-1943	Conceived by Aleister Crowley (1875-1947), painted by Lady Frieda Harris (1877-1962). Designs completed 1943.
Tarot de Marseille Public Domain - 17th century	Traditional woodcut pattern originating in northern Italy and standardised in Marseille, France from the early 17th century. No single creator; the pattern evolved across many printers and publishers over several centuries.
Etteilla Tarot Public Domain - 1783	Created by Jean-Baptiste Alliette (1738-1791), writing as "Etteilla". The first tarot deck specifically designed for divination, published in Paris in 1783.
Vandenborre Tarot Public Domain - c. 1780	Flemish tarot produced by the Brussels printer F. I. Vandenborre, c. 1780. A distinctive Belgian variant of the Tarot de Marseille pattern.
Serravalle Sesia Tarot Public Domain - 18th century	A historical Italian tarot from the Piedmontese tradition, 18th century.
Anagramic Tarot Systems Original work	Original deck designs by Darryl Jones / Anagramic, created specifically for Tarotverse.

Symbol Systems & Scripts

Tarotverse encodes each of the 78 cards across multiple ancient and living writing systems. These are historical and traditional systems in the public domain.

System	Origin & Notes
Elder Futhark Runes Ancient - public domain	The oldest form of the runic alphabets, used by Germanic peoples c. 150-800 CE. 24 characters. Rendered via Unicode Runic block (U+16A0).
Ogham Ancient - public domain	Early medieval Irish alphabet, 4th-6th century CE. Primarily used for inscriptions on standing stones. Unicode block U+1680. Associated tree and bird correspondences encoded per card.
Coelbren y Beirdd (Coelbren) Traditional Welsh - public domain	The "Bardic Alphabet" of the Welsh tradition, associated with the bards of Glamorgan. Reconstructed and published by Iolo Morganwg (Edward Williams, 1747-1826). Card images are original SVG designs.
Rongorongo Historical - public domain	An undeciphered script of the Rapa Nui people of Easter Island (Rapa Nui / Te Pito o te Henua). Documented from wooden tablets discovered in the 19th century. Card representations are original graphic interpretations; the script itself has not been fully decoded.
Egyptian Hieroglyphs Ancient - public domain	Ancient Egyptian writing system, in use from c. 3200 BCE to 400 CE. Unicode block U+13000 (Egyptian Hieroglyphs). Rendered via Noto Sans Egyptian Hieroglyphs.
I-Ching Hexagrams Ancient - public domain	The 64 hexagrams of the Yijing (Book of Changes), attributed to Fu Xi, King Wen of Zhou, and Confucius. Unicode Tai Xuan Jing / I-Ching blocks. Rendered via Noto Sans Symbols 2.
Hebrew Alphabet Ancient - public domain	The 22-letter Hebrew alphabet with Kabbalistic correspondences mapped to the Major Arcana, following the tradition codified by Antoine Court de Gebelin (c. 1725-1784) and elaborated by S. L. MacGregor Mathers (1854-1918) and the Hermetic Order of the Golden Dawn.
Maxon Commercial / Educational	3D rendering and animation tools (Cinema 4D) used for certain visual assets and effects. maxon.net

Tarot Decks

All historical decks are public domain works published more than 100 years ago. Original creators are credited below.

Deck	Origin & Creators
Rider-Waite Tarot Public Domain - 1909	Designed by Pamela Colman Smith (1878-1951) under the direction of Arthur Edward Waite (1857-1942). First published 1909 by Rider & Co., London.
Thoth Tarot Original designs 1938-1943	Conceived by Aleister Crowley (1875-1947), painted by Lady Frieda Harris (1877-1962). Designs completed 1943. The images remain under copyright controlled by the O.T.O..
Tarot de Marseille Public Domain - 17th century	Traditional woodcut pattern originating in northern Italy and standardised in Marseille, France from the early 17th century. No single creator; the pattern evolved across many printers and publishers over several centuries.
Etteilla Tarot Public Domain - 1783	Created by Jean-Baptiste Alliette (1738-1791), writing as “Etteilla”. The first tarot deck specifically designed for divination, published in Paris in 1783.
Vandenborre Tarot Public Domain - c. 1780	Flemish tarot produced by the Brussels printer F. I. Vandenborre, c. 1780. A distinctive Belgian variant of the Tarot de Marseille pattern.
Serravalle Sesia Tarot Public Domain - 18th century	A historical Italian tarot from the Piedmontese tradition, 18th century.
Anagramic Tarot Systems Original work	Original deck designs by Darryl Jones / Anagramic, created specifically for Tarotverse.

Symbol Systems & Scripts

Tarotverse encodes each of the 78 cards across multiple ancient and living writing systems, all historical and in the public domain.

System	Origin & Notes
Elder Futhark Runes Ancient - public domain	The oldest form of the runic alphabets, used by Germanic peoples c. 150-800 CE. 24 characters. Rendered via Unicode Runic block (U+16A0).
Ogham Ancient - public domain	Early medieval Irish alphabet, 4th-6th century CE. Used for inscriptions on standing stones. Unicode block U+1680. Tree and bird correspondences encoded per card.
Coelbren y Beirdd Traditional Welsh - public domain	The “Bardic Alphabet” of the Welsh tradition. Reconstructed and published by Iolo Morganwg (Edward Williams, 1747-1826). Card images are original SVG designs.
Rongorongo Historical - public domain	An undeciphered script of the Rapa Nui people of Easter Island. Documented from wooden tablets found in the 19th century. Card representations are original graphic interpretations.
Egyptian Hieroglyphs Ancient - public domain	Ancient Egyptian writing system, c. 3200 BCE to 400 CE. Unicode block U+13000. Rendered via Noto Sans Egyptian Hieroglyphs.
I-Ching Hexagrams Ancient - public domain	The 64 hexagrams of the Yijing (Book of Changes), attributed to Fu Xi, King Wen of Zhou, and Confucius. Rendered via Noto Sans Symbols 2.
Hebrew Alphabet & Kabbalah Ancient - public domain	22-letter Hebrew alphabet with Kabbalistic correspondences mapped to the Major Arcana. Tradition codified by Antoine Court de Gebelin (c. 1725-1784) and elaborated by S. L. MacGregor Mathers (1854-1918) and the Hermetic Order of the Golden Dawn.

All typefaces are served via Google Fonts under the SIL Open Font License (OFL) unless noted otherwise.

Font	Designer / Foundry · Usage
Cinzel OFL · Google Fonts	Natanael Gama · Headers, titles, section labels throughout the app and studio interfaces. Google Fonts
Cormorant Garamond OFL · Google Fonts	Christian Thalmann · Body copy on About and Attributions pages. Long-form reading text. Google Fonts
EB Garamond OFL · Google Fonts	Georg Duffner · Tarot Studio form labels and scholarly body text. Google Fonts
Space Grotesk OFL · Google Fonts	Florian Karsten · Navigation, tags, stats, UI utility labels. Google Fonts
Unica One OFL · Google Fonts	Héctor Gómez · Accent display headings. Google Fonts
Orbitron OFL · Google Fonts	Matt McInerney · Studio tab labels and compiler interface. Google Fonts
Audiowide OFL · Google Fonts	Astigmatic · Studio body and monospace-adjacent UI elements. Google Fonts
Astronomicon OFL · Astronomicon Fonts	Roberto Corona / Astronomicon Fonts · Symbol font used by AstrologyChart2 for the chart wheel glyphs, zodiac signs, and point icons. astronomicon.co/en/astronomicon-fonts/
Noto Sans Egyptian Hieroglyphs OFL · Google Fonts / Noto Project	Google · Renders ancient Egyptian hieroglyph characters on card faces and in the symbol system (Unicode block U+13000). Google Fonts
Noto Sans Symbols 2 OFL · Google Fonts / Noto Project	Google · Covers astronomical symbols, I-Ching hexagrams, alchemical glyphs, and other Unicode symbol blocks used throughout the card and table system. Google Fonts
IBM Plex Sans OFL · IBM · Google Fonts	IBM · UI text, form labels, and interface elements across the main app. Google Fonts
Inter OFL · Google Fonts	Rasmus Andersson · General UI fallback font used across the app interface. Google Fonts

Tarotverse features walkable 3D rooms built from photogrammetry scans of real-world spaces. These environments are accessed via the map as immersive rooms. Original scan data and models are credited below.

realityvirtual.co Environments

The following environments were created by realityvirtual.co, founded by Simon Che De Boer and Darryl Jones. realityvirtual.co is now part of Anagramic.

Environment	Notes
Crystal Palace Cinema realityvirtual.co	Photogrammetry scan of the historic Crystal Palace Cinema, Auckland, New Zealand. Created by Simon Che De Boer & Darryl Jones / realityvirtual.co. realityvirtual.co

Other Photogrammetry Environments

The following environments are photogrammetry captures sourced via Sketchfab and similar platforms. Individual creator attributions are listed below.

Environment	Creator / Source
Lincoln's Inn Chapel Undercroft London, UK	Photogrammetry scan of the medieval undercroft beneath Lincoln's Inn Chapel. Creator: to be attributed.
Wizard's Library Prague, Czech Republic	Photogrammetry scan of a historic library interior in Prague. Creator: to be attributed.
Gothic Library Paris, France	Photogrammetry scan of a Gothic-style library interior. Creator: to be attributed.
Nursery Room Vienna, Austria	Photogrammetry scan of a furnished Victorian nursery room. Creator: to be attributed.
Basilica of Maxentius Rome, Italy	Photogrammetry scan of the Basilica of Maxentius, Roman Forum. Creator: to be attributed.
Chapel 6, Khonsu Temple, Karnak Luxor, Egypt	Photogrammetry scan of a chapel within the Khonsu Temple complex at Karnak. Creator: to be attributed.
Egyptian Temple, Dendera Dendera, Egypt	Photogrammetry scan of the Temple of Hathor complex at Dendera. Creator: to be attributed.
Osiris Chapel, Temple of Seti I, Abydos Abydos, Egypt	Photogrammetry scan of the Osiris Chapel within the Temple of Seti I at Abydos. Creator: to be attributed.
HMS Belfast Engine Room London, UK	Photogrammetry scan of the engine room aboard HMS Belfast, River Thames. Creator: to be attributed.
Leake Street Graffiti Tunnel Lambeth, London, UK	Photogrammetry scan of the Leake Street graffiti tunnel beneath Waterloo Station. Creator: to be attributed.
Palazzo Falson Courtyard Mdina, Malta	Photogrammetry scan of the courtyard of Palazzo Falson, Mdina. Creator: to be attributed.
Poyser Street Arch Hackney, London, UK	Photogrammetry scan of a Victorian railway arch on Poyser Street, Hackney. Creator: to be attributed.
Qabalistic Tree of Life Jerusalem	3D environment representing the Qabalistic Tree of Life. Creator: to be attributed.
Qabalistic Wheel Jerusalem	3D environment representing the Qabalistic Wheel. Creator: to be attributed.
Saint Mary Major Ceiling Rome, Italy	Photogrammetry scan of the gilded coffered ceiling of the Basilica of Santa Maria Maggiore. Creator: to be attributed.
Southbank Undercroft Skatepark Lambeth, London, UK	Photogrammetry scan of the historic Southbank Undercroft skatepark beneath the Queen Elizabeth Hall. Creator: to be attributed.
The Pantheon Interior Rome, Italy	Photogrammetry scan of the interior of the Pantheon, Rome. Creator: to be attributed.
Verulamium Mosaic St Albans, UK	Photogrammetry scan of the Roman mosaic floor at Verulamium (St Albans). Creator: to be attributed.
Guildhall Great Hall City of London, UK	Photogrammetry scan of the medieval Great Hall of the Guildhall, City of London. Creator: to be attributed.
Mashraba, Dahab Red Sea, Egypt	Photogrammetry scan of Mashraba, a dive site near Dahab on the Red Sea. Creator: to be attributed.