The episodes of the documentary series titled "Stone 'N Time" have a unique and diverse range of themes.

The purpose of the series is to explore and document the distinctive historical, aesthetic, and atmospheric elements of places, monuments, and people. It aims to shed light on the unseen side of things and, ultimately, to entertain in a creative way.

Unique museums, neighborhoods, streets shaped by the roots of time, timeless monuments, and, above all, remarkable individuals who coexist with these places form a mosaic of life through the passage of time.

The new episodes visit unique museums in Athens, accompanied by specialized experts, and travel to Macedonia, the Peloponnese, and beyond.

The first University of the modern Greek state, established during the reign of King Otto, was housed in the home of the architect Stamatios Kleanthis, in the heart of Plaka, beneath the Acropolis. It began with 33 regular professors and 52 students, as well as over 75 registered war-hardened veterans, clad in traditional fustanella attire, with calloused hands and many of them relatively elderly from across Greece, who attended lectures with religious devotion. It was iconic because it served as the first sanctuary of knowledge for the newly formed Greek nation.

The "Ottonian University" operated in the Kleanthis residence from 1837 to 1842 and was then moved to a new building, where it became known as the National and Kapodistrian University of Athens.

Over the following years, the Kleanthis residence had various uses, including serving as an infantry barracks, a high school, a teacher's college, a residence, a workspace, and later a home for refugees and migrants.

In 1987, during the rectorship of Michalis Stathopoulos, the building was converted into the Museum of the History of the National and Kapodistrian University of Athens. The museum's permanent exhibition includes rare books, manuscripts, scientific instruments, portraits of Rectors and the University’s first Professors, photographs, medals, seals, and other memorabilia and relics from the life of the University since its founding.