In 1865, Heinrich Portscheller emigrated to Mexico from his native Germany, perhaps motivated by a desire to avoid compulsory military service in the Austro-Prussian War. The scion of a well-known family of masons and master builders, he had the misfortune to disembark at Veracruz during the Franco-Mexican War. Portscheller and his traveling companion were impressed into the imperialist forces and sent to northern Mexico. Sometime following the Battle of Santa Gertrudis in1866, Portscheller deserted the army and eventually made a place for himself in Roma, a small town in Starr County, Texas. Over the next decades, Portscheller acquired a reputation as a master builder and architect. He brought to the Lower Rio Grande Valley his long heritage of Old World building knowledge and skills and integrated them with the practices of local Mexican construction and vernacular architecture. However, despite his many contributions to the distinctive architecture of Roma and surrounding places, by the mid-twentieth century he was largely forgotten. During nearly fifty years of historical sleuthing in South Texas and Germany, W. Eugene George reconstructed many of the details of the life and career of this important South Texas craftsman. Containing editorial contributions by Mary Carolyn Hollers George and featuring a foreword by Mariá Eugenia Guerra and a concluding assessment by noted architectural historian Stephen Fox, Master Builder of the Lower Rio Grande: Heinrich Portscheller at last permits a long-overdue appreciation of the legacy of this influential architect and builder of the Texas-Mexico borderlands.

Borderlands: they stretch across national boundaries, and they create a unique space that extends beyond the international boundary. They extend north and south of what we think of as the actual “border,” encompassing even the urban areas of San Antonio, Texas, and Monterrey, Nueva León, Mexico, affirming shared identities and a sense of belonging far away from the geographical boundary. In Bridging Cultures: Reflections on the Heritage Identity of the Texas-Mexico Borderlands, editors Harriett Romo and William Dupont focus specifically on the lower reaches of the Rio Grande/Río Bravo as it exits the mountains and meanders across a coastal plain. Bringing together perspectives of architects, historians, anthropologists, sociologists, educators, political scientists, geographers, and creative writers who span and encompass the border, its four sections explore the historical and cultural background of the region; the built environment of the transnational border region and how border towns came to look as they do; shared systems of ideas, beliefs, values, knowledge, norms of behavior, and customs—the way of life we think of as Borderlands culture; and how border security, trade and militarization, and media depictions impact the inhabitants of the Borderlands. Romo and Dupont present the complexity of the Texas-Mexico Borderlands culture and historical heritage, exploring the tangible and intangible aspects of border culture, the meaning and legacy of the Borderlands, its influence on relationships and connections, and how to manage change in a region evolving dramatically over the past five centuries and into the future.