Porta Leoni, located on Via Leoni in Verona, is a partially preserved Roman gate dating back to the 1st century BC. Originally part of the Roman city's defensive walls, it features remnants of its double-arched façade and Corinthian columns. Visitors can admire the architectural remnants of Porta Leoni, observe the preserved underground structures, and explore the surrounding historic area. Its location amidst lively streets filled with shops and restaurants makes it an excellent stop during a walk through Verona.