Mosaic Pieces

Welcome to the complete Maryland Mosaic. 

 

The Mosaic is not presented chronologically but presents a randomized selection of Mosaic Pieces to spark your interest in a particular event or person. If you would like to have a more ordered chronological overview, use the six fixed time period options on the right of the screen to get a more immediate picture of an historical period. You can also explore by county or by category. Our predefined categories, tags, counties and chronological brackets will help you see links between the Pieces.

 

The collection has over 140 firsts, including events, people, places, objects, documents or buildings that are unique to Maryland and to the nation. The Mosaic is part of Maryland’s contribution to the U.S. 250th anniversary in 2026. It covers the period from 1776 to the present. You will find at least one Piece for every county and Baltimore City, making this a statewide project.

 
Immigration

Baltimore earns the label of “Mobtown”

Gangs from the Know Nothing Party and Southern sympathizers riot in Baltimore during elections. In 1857 fighting kills 17 gang members and injures 67 in the most intense violence of the Know Nothing era. Riots in “Mobtown” make national headlines.

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African American

Baltimore City is unique in the U.S. at 1850

In 1850 Baltimore, America’s third largest city, is a singular urban mix of immigrants, free and enslaved Blacks, white leadership and energetic industry. As a border state it is an example of the country’s divisions and challenges before the Civil War.

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Arts

Babe Ruth born in Baltimore

George Herman “Babe” Ruth is born in Baltimore in 1895 to working class German parents, During 22 seasons of major league baseball he becomes baseball’s most famous player and a cultural icon. His home runs are the longest ever recorded.

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American Innovation

B&O Railroad begins

Baltimore and Ohio Railroad begins with a cornerstone in Baltimore and an initial trip to Ellicott City in 1827. The train line crosses the Thomas Viaduct, the first large arched and curved stone bridge.

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American Innovation

American Visionary Art Musuem

The American Visionary Art Museum opens its doors in 1995. It is unique, the first of its kind, bringing work from untrained artists to the public in a new an engaging way.

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African American

Alex Haley finds his roots

Alex Haley publishes a popular book, Roots, in 1967 and, with a TV Miniseries, creates a new national interest in enslavement in America. He launches the book from the Annapolis wharf where his ancestor Kunta Kinte was brought in chains 200 years ago.

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African American

Abolitionist William Lloyd Garrison begins his career in Baltimore

William Lloyd Garrison begins his abolitionist career, writing and coediting the newspaper, The Genius of Universal Emancipation in Baltimore in 1829. He is the most famous white American to devote his life to freeing the slaves. Photo shows Garrison (center) with two other abolitionists, Wendell Phillips and Englishman George Thompson.

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Land Recognition

We acknowledge the enduring presence of many American Indian tribes who once lived in Maryland and who now, having lost their lands, live in a diaspora. Read more.

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