The temple has a remarkable history closely associated with the Sri Lankan national hero Henry Pedris (1888–1915). Henry Pedris was a wealthy businessman, philanthropist, and horseman who was wrongly accused of treason during the 1915 riots under British colonial rule. After an unfair military trial, he was executed by firing squad at the young age of 27. Today, he is remembered as a martyr whose sacrifice inspired Sri Lanka's independence movement. In memory of Henry Pedris, his parents made generous contributions to Buddhist religious activities and helped develop Isipathanaramaya Temple, making it both a place of worship and a monument to his legacy.
The temple is also famous for the extraordinary artistic work of Sarlis Master (M.Sarlis), one of Sri Lanka's most celebrated temple artists and craftsmen. His magnificent murals, sculptures, decorative carvings, and traditional architectural designs transformed Isipathanaramaya into one of the country's finest examples of Buddhist temple art. His work continues to inspire visitors and artists alike, preserving the rich artistic traditions of Sri Lanka.
The temple is well known for its impressive architecture, colorful murals, and beautifully crafted Buddha statues. The shrine rooms are decorated with paintings depicting important events from the life of Lord Buddha, while intricate carvings and traditional Sri Lankan designs enhance the beauty of the temple. These artistic creations reflect the country's long-standing Buddhist traditions and the exceptional craftsmanship of local artists.
The peaceful surroundings of the temple make it an ideal place for meditation and self-reflection. Visitors can spend time appreciating the calm atmosphere while learning about the teachings of Buddhism, which emphasize compassion, wisdom, mindfulness, and inner peace.