The third neighborhood is the "Barrio de Guadalupe", which began its development as a string of shops and trading posts alongside the road leading from Aguascalientes to Jalpa and Zacatecas during the latter half of the 18th century. The neighborhood's iconic "Templo de Guadalupe" was built between 1767 and 1789; it's recognized for its Spanish Baroque façade and its dome lined with Talavera tiles. Especially after the founding of the "Fundición Central Mexicana" ("Mexican Central Foundry"), the neighborhood developed quickly; by the early 20th century its roadside inns had mostly been converted into homes and its boundaries had blurred with those of the "Barrio de San Marcos".