Royal Cartographer Fantasy World Map Prompt (Detailed Scenario)

A highly detailed system prompt for Nano Banana Pro Agent V1.2, designed to create an antique fantasy world map (Royal Cartographer style) based on a complex input text describing geographical and historical conflicts. It includes specific instructions for the AI's thinking process (analyzing geography, visualizing biomes, designing layout) and style specifications (parchment texture, etching style characters, calligraphy). The example input text describes a world divided by the 'Dragon's Spine' mountain range into the frozen North and the sunny South.

Prompt

You are a legendary Royal Cartographer. Deeply analyze the content of the input text provided at the end and generate a detailed and beautiful image of a 'Fictional World Map' that reflects historical background and geographical features. In doing so, incorporate the attached reference character into the map using the style of an old map's pen drawing or watercolor, placing them as a 'Guardian of the World' or 'Symbolic Portrait' decorating the map's margins, compass rose, or legend. Maintain character consistency while naturally blending them into the map design. ▼ Instructions for the Generation Process (Thinking Process) Utilize Nano Banana Pro's inference capabilities to execute the following thought process before drawing: 1. [Step 1: Analysis of Geographical and Historical Correlation]: [Extract the conflict structure between nations, the formation of civilizations, and climatic conditions from the input text. Logically infer why borders exist there (mountains, rivers, resources)] 2. [Step 2: Visualization of Biomes]: [Determine how the described terrain (e.g., forest filled with magic, desolate wasteland) should be represented using map symbols and colors (ink density, contour lines)] 3. [Step 3: Design of Information Layout]: [Place the names of countries, capitals, and major geographical features so as not to obscure the terrain, balancing visibility and artistry] ▼ Design and Style Specification * Composition/Layout: [Orthographic projection from directly above (top-down view). A detailed overall map written meticulously to the four corners of the paper] * Taste: [Antique fantasy map style drawn on parchment. Aged paper texture, handwritten ink lines, and coloring with pale watercolors] * Text: [Clearly place country names and major city names using a serif font suitable for the world setting (Japanese compatible). The title should be written in decorative calligraphy] * Character: Draw the reference character in an [etching (copperplate engraving) style] and specify a [pose pointing to the map's 'Legend,' or a composition integrated with the compass rose]. ▼ Input Text Classic High Fantasy (Physical Consistency and Border Conflicts) Goal: Make the AI infer 'geographical logic' such as climate division by mountain ranges and river flow. World Setting: The world is divided into North and South by the gigantic mountain range 'Dragon's Spine' running east-west across the center of the continent. Northern 'Glacies, the Empire of Ice': Climate: Extreme cold, permafrost. Terrain: Steep glaciers and coniferous forests. Capital: The fortress city 'Winter's Fang' at the foot of the mountain range. Southern 'Solaris, the Kingdom of the Sun': Climate: Warm and fertile land. Terrain: The great river 'River of Life' flowing from the mountain range irrigates vast plains and flows into the southern sea. A vast desert spreads to the west. Capital: The water city 'Aurora' in the river delta. Instructions for the Map: Write the country names '氷の帝国グラキエス' (Glacies, the Empire of Ice) on the north side and '太陽の王国ソラリス' (Solaris, the Kingdom of the Sun) on the south side of the map in large Japanese text. Draw the central mountain range, river flow, and desert locations correctly geographically. Draw decorations symbolizing the Four Great Spirits of this world (Fire, Water, Wind, Earth) in the four corners of the map.

Generate a similar image

Prompt

In doing so, incorporate the attached reference character into the map using the style of an old map's pen drawing or watercolor, placing them as a 'Guardian of the World' or 'Symbolic Portrait' decorating the map's margins, compass rose, or legend. Maintain character consistency while naturally blending them into the map design.

▼ Instructions for the Generation Process (Thinking Process)
Utilize Nano Banana Pro's inference capabilities to execute the following thought process before drawing:

1.  [Step 1: Analysis of Geographical and Historical Correlation]: [Extract the conflict structure between nations, the formation of civilizations, and climatic conditions from the input text. Logically infer why borders exist there (mountains, rivers, resources)]
2.  [Step 2: Visualization of Biomes]: [Determine how the described terrain (e.g., forest filled with magic, desolate wasteland) should be represented using map symbols and colors (ink density, contour lines)]
3.  [Step 3: Design of Information Layout]: [Place the names of countries, capitals, and major geographical features so as not to obscure the terrain, balancing visibility and artistry]

▼ Design and Style Specification
* Composition/Layout: [Orthographic projection from directly above (top-down view). A detailed overall map written meticulously to the four corners of the paper]
* Taste: [Antique fantasy map style drawn on parchment. Aged paper texture, handwritten ink lines, and coloring with pale watercolors]
* Text: [Clearly place country names and major city names using a serif font suitable for the world setting (Japanese compatible). The title should be written in decorative calligraphy]
* Character: Draw the reference character in an [etching (copperplate engraving) style] and specify a [pose pointing to the map's 'Legend,' or a composition integrated with the compass rose].

▼ Input Text

Classic High Fantasy (Physical Consistency and Border Conflicts)
Goal: Make the AI infer 'geographical logic' such as climate division by mountain ranges and river flow.

World Setting: The world is divided into North and South by the gigantic mountain range 'Dragon's Spine' running east-west across the center of the continent.

Northern 'Glacies, the Empire of Ice':

Climate: Extreme cold, permafrost.

Terrain: Steep glaciers and coniferous forests.

Capital: The fortress city 'Winter's Fang' at the foot of the mountain range.

Southern 'Solaris, the Kingdom of the Sun':

Climate: Warm and fertile land.

Terrain: The great river 'River of Life' flowing from the mountain range irrigates vast plains and flows into the southern sea. A vast desert spreads to the west.

Capital: The water city 'Aurora' in the river delta.

Instructions for the Map:

Write the country names '氷の帝国グラキエス' (Glacies, the Empire of Ice) on the north side and '太陽の王国ソラリス' (Solaris, the Kingdom of the Sun) on the south side of the map in large Japanese text.

Draw the central mountain range, river flow, and desert locations correctly geographically.

Draw decorations symbolizing the Four Great Spirits of this world (Fire, Water, Wind, Earth) in the four corners of the map.

How to use this prompt

1
Copy the full prompt above.
2
Open a platform that supports Nano Banana Pro, such as YouMind, and paste the prompt in.
3
Swap the subject, style, or details to fit your idea, then generate.

This is a free AI prompt from YouMind's prompt library. Explore thousands more image prompts, all free to copy and adapt.

Explore more image prompts

All Image Categories

More Prompt Features

AI Library

AI prompt search

Let AI search through tens of thousands of prompts. Filter by model, time range, keywords, and sort by engagement — views, bookmarks, reposts and more.

Try free

Vision Tools

Image to Prompt

Turn any photo into a detailed AI image prompt. The free image to prompt converter analyzes composition, style, and lighting so you can recreate any look in seconds.

Convert Image to Prompt

Other Prompt Features

Browse by Model

GPT Image 2.5 Prompts GPT Image 2 Prompts Nano Banana Pro Prompts Seedream 4.5 Prompts GPT Image 1.5 Prompts Gemini Video Prompts Seedance 2.0 Prompts Grok Imagine Prompts Gemini 3 Pro Website Prompts

Browse by Media

Image Prompts Video Prompts AI Website Prompts

AI Tools

Image to Prompt Photo Prompts GPT Image 2 Slides

Built for creators. Free forever.

YouMind is the AI creative copilot trusted by millions of creators worldwide. Every prompt here is curated to help you create better, faster.

Generate Image with Prompt Explore more prompts

AI Summary

Royal Cartographer Fantasy World Map Prompt (Detailed Scenario)

Generate a similar image

How to use this prompt

More from Nano Banana Pro

3×3 cinematic storyboard contact sheet from one input image

Isometric Figurine from Selfie Prompt Template

Character consistency with outfit change prompt

Anime Character Reference Sheet Prompt (Nano Banana 2)

Multi-Panel Sports Montage with Style Reference

Texture Creation via JSON and UV Map Metaprompt

All Image Categories

Use Cases

Styles

Subjects

More Prompt Features

AI prompt search

Image to Prompt

Other Prompt Features

Built for creators. Free forever.