🎨 Visual Lab: Interactive Historical Architecture & Maps

Explore dynamic vector simulations of trans-continental trade corridors, administrative hierarchies, battle formations, and urban hydraulic grids.

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1. Trans-Eurasian Silk Road Maritime & Overland Matrix

Multi-Mode DiagramTrans-Eurasian Commerce: Silk Road Oasis & Maritime Corridors

Option 1: Publication-Grade Scientific Vector SVG

Overland and Maritime Silk Road corridors connecting Chang'an, Kashgar, Gandhara, Alexandria, and Rome.

Maritime Transit Rate: $\text{Monsoon Transit Time (Hippalus)} \approx 40\,\text{days (Red Sea to Muziris)}$

Roman Bullion Drain: $\text{Annual Drain (Pliny)} \approx 50{,}000{,}000\,\text{Sesterces}$

Option 2: Interactive 60 FPS Canvas Physics Engine

Simulate caravan trade volume and bullion exchange balance.

Trade Volume (Tons/yr): 400 Tons

Caravan Volume ($V$):400 Tons

Bullion Equivalent ($Au$):5000 kg Gold

Option 3: Interactive 3D Spatial Viewport

3D Caravan Oasis Post & Fortification.

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👆 Click and drag anywhere to rotate in 3D space

Azimuth Angle (ψ):35°

Elevation Angle (θ):-22°

Overland Route Span:$\text{Network Reach} = 6{,}400\,\text{km across Eurasia}$

Option 5: Reactive Parametric Physics with Live Calculus

Customs Duty & Bullion Exchange Calculator.

Caravan Volume: 500 T

: 45

Toll Revenue ($T$):$22,500 Dinars$

Active Mode:Option 1 (Print & Derivation Vector SVG)Switch modes using the tabs above to explore different visualizations.

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2. Indus Valley Orthogonal City Grid & Hydraulic System

Multi-Mode DiagramBronze Age Urbanism: Harappan Orthogonal Grid & Drainage Engineering

Option 1: Publication-Grade Scientific Vector SVG

Standardized urban layout featuring Citadel on elevated platform, lower town orthogonal streets, and brick-lined covered drains.

Standard Brick Ratio: $\text{Ratio } = 1 : 2 : 4 \quad (7.5\,\text{cm} \times 15\,\text{cm} \times 30\,\text{cm})$

Drain Incline Gradient: $\text{Slope} \approx 1 : 50 \text{ to } 1 : 100 \text{ for self-cleansing}$

Option 2: Interactive 60 FPS Canvas Physics Engine

Adjust urban block density and hydraulic outflow velocity.

Block Size (m): 50 m

Avenue Width ($W$):10.0 m

Brick Volume Metric ($B$):1:2:4 Ratio

Option 3: Interactive 3D Spatial Viewport

3D Fired Brick and Great Bath Sump orientation.

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👆 Click and drag anywhere to rotate in 3D space

Azimuth Angle (ψ):35°

Elevation Angle (θ):-22°

Standard Metrology:$1 : 2 : 4 \text{ dimensional perfection}$

Option 5: Reactive Parametric Physics with Live Calculus

Hydraulic Discharge Calculator.

Rainfall Intensity: 40 mm/h

: 45

Drain Discharge ($Q$):$4,800 L/min$

Active Mode:Option 1 (Print & Derivation Vector SVG)Switch modes using the tabs above to explore different visualizations.

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3. Mauryan Centralized Saptanga Administrative Hierarchy

Multi-Mode DiagramStatecraft Architecture: Kautilya Saptanga & Mauryan Bureaucratic Pyramid

Option 1: Publication-Grade Scientific Vector SVG

Central imperial hierarchy from the Emperor (Swami) down to Mantri-Parishad, Samaharta (Revenue), and District Rajukas.

Agrarian Land Tithe: $\text{Bhaga} = \frac{1}{6}^{\text{th}} \text{ to } \frac{1}{4}^{\text{th}} \text{ of gross harvest produce}$

Saptanga Elements: $\text{State} = \{ \text{Swami, Amatya, Janapada, Durga, Kosa, Bala, Mitra} \}$

Option 2: Interactive 60 FPS Canvas Physics Engine

Simulate imperial revenue collection and military upkeep budget.

Tax Rate (%): 16 %

State Agrarian Share ($Bhaga$):16%

Imperial Treasury Fill ($Kosa$):28.8 M Pana

Option 3: Interactive 3D Spatial Viewport

3D Ashokan Lion Capital Monolith.

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👆 Click and drag anywhere to rotate in 3D space

Azimuth Angle (ψ):35°

Elevation Angle (θ):-22°

Epigraphical Reach:$\text{Ashokan Edicts} = 33\,\text{Inscriptions Subcontinent-wide}$

Option 5: Reactive Parametric Physics with Live Calculus

Imperial Defense & Armed Forces Quota Tool.

Troop Levy: 30 k

: 45

Infantry Strength ($Bala$):$300k Troopers$

Active Mode:Option 1 (Print & Derivation Vector SVG)Switch modes using the tabs above to explore different visualizations.

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4. Mughal Mansabdari & Zabt Revenue Engine

Multi-Mode DiagramMughal Imperial Rank System: Zat, Sawar & Todar Mal Zabti Ledger

Option 1: Publication-Grade Scientific Vector SVG

Zat personal seniority status coupled with Sawar cavalry contingent obligations under Akbar's Ain-i-Akbari.

Class Designation: $\text{1st Class: } \text{Sawar} = \text{Zat} \quad | \quad \text{2nd Class: } \text{Sawar} \ge \frac{\text{Zat}}{2} \quad | \quad \text{3rd Class: } \text{Sawar} < \frac{\text{Zat}}{2}$

Zabt 10-Year Average: $\text{Ain-i-Dahsala} = \frac{1}{3}^{\text{rd}} \text{ of 10-year mean crop yield}$

Option 2: Interactive 60 FPS Canvas Physics Engine

Calculate Mansabder grade classification based on Zat and Sawar inputs.

Zat Rank: 3000

Base Salary ($Tankha$):240,000 Dams

Class Standard ($Grade$):2nd Class Noble

Option 3: Interactive 3D Spatial Viewport

3D Mughal Fortress Bastion.

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👆 Click and drag anywhere to rotate in 3D space

Azimuth Angle (ψ):35°

Elevation Angle (θ):-22°

Land Productivity Model:$\text{Zabt System: Polaj, Parauti, Chachar, Banjar}$

Option 5: Reactive Parametric Physics with Live Calculus

Imperial Contingent Cost Calculator.

Sawar Troopers: 2000

: 45

Horse Upkeep ($H$):$4000 Warhorses$

Active Mode:Option 1 (Print & Derivation Vector SVG)Switch modes using the tabs above to explore different visualizations.

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5. French Revolutionary Estates & 1789 Timeline

Multi-Mode DiagramAtlantic Revolutions: French Estates-General & 1789 Revolutionary Matrix

Option 1: Publication-Grade Scientific Vector SVG

Structural inequality of the Three Estates: Clergy (1st), Nobility (2nd), and the Third Estate bearing the full fiscal tax burden (Taille, Gabelle, Corvée).

Demographic Inequality: $\text{Third Estate} \approx 98\% \text{ of Population, } 100\% \text{ of Direct Taxes}$

Abbé Sieyès Equation: $\text{"What is the Third Estate? Everything. What has it been? Nothing."}$

Option 2: Interactive 60 FPS Canvas Physics Engine

Examine taxation burden across the three estates.

Tax Burden (%): 95 %

Third Estate Tax Load ($Tax$):95%

Popular Discontent ($D$):Critical Level

Option 3: Interactive 3D Spatial Viewport

3D Bastille Fortress Model.

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👆 Click and drag anywhere to rotate in 3D space

Azimuth Angle (ψ):35°

Elevation Angle (θ):-22°

Revolutionary Catalyst:$\text{Storming of Bastille: July 14, 1789}$

Option 5: Reactive Parametric Physics with Live Calculus

National Assembly Deputy Quota Tool.

Deputies: 600

: 45

Third Estate Reps ($N$):$600 Deputies$

Active Mode:Option 1 (Print & Derivation Vector SVG)Switch modes using the tabs above to explore different visualizations.