Is architectural heritage exciting? Do you want to be an explorer?
If the answer is Yes, then the invisible KEEP is your guidebook:

Architectural heritage is a treasure and like any treasure it is always in danger. Natural disasters, urban pressure, mass tourism, and even the passing of time are its enemies.

Against them stand two fortress walls: one solid, and one invisible. And while the former is well-known, because it is in view, few suspect the existence of the latter. But like any invisible thing it can be seen—in games of contrast between light and shadow: 

The Solid KEEP is a guardian.

The Invisible KEEP is a storyteller.

The aim of the Solid KEEP is to preserve things from the past against countless threats.

The aim of the Invisible KEEP is to find the benefit in preservation for today.
The Strategy of the Solid KEEP is to encircle the treasure with impregnable walls.
The strategy of the Invisible KEEP is to lower bridges and invite you in.
The pillars of the Solid KEEP are Rules and Regulations.
The pillars of the Invisible KEEP are Friendship and Goodwill.
Above the Solid KEEP are waving the banners of countries.
Above the Invisible KEEP are waving the banners of events.
The watch on the Solid KEEP are historians and archaeologists, architects and restorers, and others various experts.
The watch on the Invisible KEEP are people like you, who see value in something from the past and desire to keep it.

Alone both are week. The Solid KEEP protects the heritage, but nobody can benefit from it. The Invisible KEEP makes it accessible, but it will not last long. They must work always togethertwo sides of one fortress. 

This website is here to reveal the invisible KEEP and thus help you explore the wanders of the architectural heritage. Think of it as a blog, a magazine, or a publishing house. Through essays, reviews, and illustrations, it guides you around the landmarks of the past. The goal of the Invisible KEEP is to show you exciting things in places where you have never before expected to find anything exciting. 

–  Hello, my name is Petar and I am the founder of the Invisible KEEP and author of some of the articles here. I am an architect and an aspired writer.

I have discovered that architectural heritage is a wonder walk: a succession of compelling views, amazement, and intrigue. It is an inexhaustible treasure! 

Come and explore it on the pages of the Invisible KEEP.  

My other publications elsewhere:

Architectural heritage is a treasure and like any treasure it is always in danger. Natural disasters, urban pressure, mass tourism, and even the passing of time are its enemies.

Against them stand two fortress walls: one solid, and one invisible. And while the former is well-known, because it is in view, few suspect the existence of the latter. But like any invisible thing it can be seen—in games of contrast between light and shadow: 

The Solid KEEP is a guardian.

The Invisible KEEP is a storyteller.

The aim of the Solid KEEP is to preserve things from the past against countless threats.
The aim of the Invisible KEEP is to find the benefit in preservation for today.
The Strategy of the Solid KEEP is to encircle the treasure with impregnable walls.
The strategy of the Invisible KEEP is to lower bridges and invite you in.
The pillars of the Solid KEEP are Rules and Regulations.
The pillars of the Invisible KEEP are Friendship and Goodwill.
Above the Solid KEEP are waving the banners of countries.
Above the Invisible KEEP are waving the banners of events.
The watch on the Solid KEEP are historians and archaeologists, architects and restorers, and others various experts.
The watch on the Invisible KEEP are people like you, who see value in something from the past and desire to keep it.

Alone both are week. The Solid KEEP protects the heritage, but nobody can benefit from it. The Invisible KEEP makes it accessible, but it will not last long. They must work always togethertwo sides of one fortress. 

This website is here to reveal the invisible KEEP and thus help you explore the wanders of the architectural heritage. Think of it as a blog, a magazine, or a publishing house. Through essays, reviews, and illustrations, it guides you around the landmarks of the past. The goal of the Invisible KEEP is to show you exciting things in places where you have never before expected to find anything exciting. 

–  Hello, my name is Petar and I am the founder of the Invisible KEEP and author of some of the articles here. I am an architect and an aspired writer.

I have discovered that architectural heritage is a wonder walk: a succession of compelling views, amazement, and intrigue. It is an inexhaustible treasure! 

Come and explore it on the pages of the Invisible KEEP.