Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

1870

1870 (MDCCCLXX) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1870th year of the Common Era (CE) and Anno Domini (AD) designations, the 870th year of the 2nd millennium, the 70th year of the 19th century, and the 1st year of the 1870s decade. As of the start of 1870…

Events & Art

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around 1870. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

- Kali Yuga
4970–4971
- Shaka Samvat
1791–1792
- Vikram Samvat
1926–1927
Ab urbe condita
2623
Armenian calendar
1319 ԹՎ ՌՅԺԹ
Assyrian calendar
6620

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Events

Births

Deaths

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

1870

Nodes562
Edges561
Triples126
Avg. degree2
Density0.003559
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

1870

Top relations

related to March · 50
1870 → African American, Association, Atacama Desert, Battle, Berlin, Bolivia, Bolivian, British India, Canada, Cannon Act, Caracoles, Cerro Corá, Chile, Chilean, Deutsche Bank, England, Female Infanticide Prevention Act, Fifteenth Amendment, Football Association, Iwasaki Yatarō
related to September · 31
1870 → Battle, Capture, Doane Expedition, Emperor Napoleon III, Empress Eugénie, England, France, Franco-Prussian War, French, From September, Henry, Italy, Langford, Laramie, Louisa Swain, Old Faithful Geyser, Papal, Papal States, Paris, Porta Pia
related to Further reading · 8
1870 → American Facts, Carruth, Dates, Gorton, Gorton Carruth, HarperCollins, Publishing, The Encyclopedia
related to External links · 5
1870 → America, CS1, Digital Public Library, Timeline, USA
- Kali Yuga · 1
1870 → 4970–4971
- Shaka Samvat · 1
1870 → 1791–1792
- Vikram Samvat · 1
1870 → 1926–1927
Ab urbe condita · 1
1870 → 2623
Armenian calendar · 1
1870 → 1319 ԹՎ ՌՅԺԹ
Assyrian calendar · 1
1870 → 6620

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

march american february first january june states april united president french july october august september november december general british german

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
1870- Kali Yuga4970–49711.00infobox
1870- Shaka Samvat1791–17921.00infobox
1870- Vikram Samvat1926–19271.00infobox
1870Ab urbe condita26231.00infobox
1870Armenian calendar1319 ԹՎ ՌՅԺԹ1.00infobox
1870Assyrian calendar66201.00infobox
1870Baháʼí calendar26–271.00infobox
1870Balinese saka calendar1791–17921.00infobox
1870Bengali calendar1276–12771.00infobox
1870Berber calendar28201.00infobox
1870British Regnal year33 Vict. 1 – 34 Vict. 11.00infobox
1870Buddhist calendar24141.00infobox
1870Burmese calendar12321.00infobox
1870Byzantine calendar7378–73791.00infobox
1870Chinese calendar己巳年 (Earth Snake) 4567 or 4360 — to — 庚午年 (Metal Horse) 4568 or 43611.00infobox
1870Coptic calendar1586–15871.00infobox
1870Discordian calendar30361.00infobox
1870Ethiopian calendar1862–18631.00infobox
1870Gregorian calendar1870 MDCCCLXX1.00infobox
1870Hebrew calendar5630–56311.00infobox
1870Holocene calendar118701.00infobox
1870Igbo calendar870–8711.00infobox
1870Iranian calendar1248–12491.00infobox
1870Islamic calendar1286–12871.00infobox
1870Japanese calendarMeiji 3 (明治３年)1.00infobox
1870Javanese calendar1798–17991.00infobox
1870Julian calendarGregorian minus 12 days1.00infobox
1870Korean calendar42031.00infobox
1870Minguo calendar42 before ROC 民前42年1.00infobox
1870Nanakshahi calendar4021.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.