Untitled IV demonstrates Sierra's commitment to what he calls the "practice session of watching over and recording each detail of this space" during his Huila artistic residence. Working in vernacular architecture built in 1913, Sierra developed a methodology where observation becomes performance and documentation becomes intervention. The photograph captures not just a moment but an extended practice of attention—the artist's body positioned to reveal architectural qualities that might otherwise remain invisible or unnoticed. Within La Costilla Roja series, this work exemplifies Sierra's goal of achieving "correct reading between the aesthetics of the place and the body," where neither element dominates but instead they mutually illuminate. The century-old house becomes legible through the body that inhabits it; the body becomes meaningful through the space that contains it.
 
This work is the result of an artistic residence outside his "study”.The artist worked on a different ecosystem, a house of vernacular architecture built in 1913 in the department of Huila, Colombia. It is important to highlight the practice session of watching over and recording each detail of this space to get a correct reading between the aesthetics of the place and the body.  
 
Methodical observation practice naked nature photography exploring vernacular architecture through positioned corporeal presence—achieving correct reading between place aesthetics and body. Available at The Art Design Project, Miami Beach.