Reading Public Museum acquires rare 1838 painting by Lancaster artist Adam Mortimer Lightner

July 21, 2026 - 11:11 PM - Berks Weekly

The Foundation for the Reading Public Museum has announced the acquisition of Cupid Riding a Dolphin (1838), a rare painting by Pennsylvania artist Adam Mortimer Lightner (1815–1840). The acquisition strengthens the Museum’s holdings of early American art while bringing renewed attention to the remarkable achievements of a gifted regional painter whose promising career was cut tragically short.

Born into a prominent Lancaster County family, Lightner received his earliest artistic training with John Beck of Lititz before continuing his studies in Philadelphia through the Artists’ Fund Society, established in 1835. Among the influential Pennsylvania artists who encouraged his early development were Jacob Eichholtz (1776–1842), Bass Otis (1784–1861), and Joshua Shaw (1776–1861). Demonstrating an early aptitude for portraiture, Lightner soon sought advanced training in Europe.

Beginning his European tour in February 1839, Lightner traveled first to London before arriving in Paris, where he studied under the celebrated French academic painter Paul Delaroche (1797–1856). He later continued his education at the Accademia di Belle Arti in Florence before settling in Rome, where he joined a community of young American artists that included Daniel Huntington (1816–1906). A remarkable series of surviving letters to his family chronicles both the challenges and aspirations of a young American artist abroad. Writing from Rome, Lightner reflected on the realities of life in Europe:

“I was told before leaving America that I could live in Paris for little or nothing, but I found it quite the reverse. It is true, to live like some of the French, one might live very cheap, but the living would also be cheap… In Florence, it cost me more, but I lived more comfortabl[y], and this place, Rome, it cost[s] still more…”

By January 1840, worsening symptoms of consumption (tuberculosis) forced Lightner to abandon his studies and return home. He died in October of that year at just twenty-six years of age.

“Lightner occupies a fascinating place in Pennsylvania’s artistic history,” said curator Scott Schweigert. “Although his career was brief, his work reveals extraordinary talent and ambition. Cupid Riding a Dolphin offers visitors an opportunity to discover an artist whose achievements deserve greater recognition while illustrating the rich cultural exchange between Pennsylvania artists and the artistic traditions of Europe.”

Lightner’s work continued to receive recognition after his death. His paintings were exhibited posthumously at the Artists’ Fund Society in Philadelphia in 1840 and at the Pennsylvania Academy of the Fine Arts in 1849. In 1851, four of his works were shown in Reading at the Reading Academy, where his brother was then living.

Painted in the late 1830s, before the artist embarked on his studies in Europe, Cupid Riding a Dolphin depicts the youthful god of love triumphantly riding a dolphin across the sea. Drawing upon themes from classical mythology, the painting reflects the enduring influence of Renaissance and Baroque art on American painters during the early nineteenth century. Its luminous palette, graceful modeling, and carefully balanced composition demonstrate Lightner’s sophisticated command of academic painting traditions and his ambition to engage with the grand subjects of European art.

The figure of Cupid bears a close resemblance to compositions by the seventeenth-century Bolognese painter Elisabetta Sirani (1638–1665), although no direct source for Lightner’s composition has yet been identified. His adaptation of classical imagery reflects the aspirations of American artists in the decades preceding the Civil War.

The acquisition underscores the Reading Public Museum’s longstanding commitment to preserving and interpreting the artistic heritage of Pennsylvania and the broader American experience. Through acquisitions such as Cupid Riding a Dolphin, the Museum continues to expand opportunities for visitors to encounter both celebrated masters and rediscovered artists whose work enriches our understanding of American art history.

Cupid Riding a Dolphin is now on view in the Museum’s Ground Floor Atrium Gallery. The painting was recently conserved through the Museum’s Conservation Program by Karen Baxter.

The Reading Public Museum is a dynamic center of lifelong learning that collects, preserves, and interprets objects of art, science, and civilization to engage, educate, and enlighten current and future generations from our diverse communities.

The Reading Public Museum is supported in part by grants from the Pennsylvania Council on the Arts and is located at 500 Museum Road, Reading, PA. Admission per day is: $14 adults (18-64), $8 children/seniors/college students (w/ID) and free to Members and children three years old and under. Currently enrolled Reading School District students and up to five accompanying guests receive free regular Museum admission and free admission to public Neag Planetarium shows with proof of enrollment. The Museum is open daily 11 a.m. to 5 p.m. Visit Online: www.readingpublicmuseum.org