Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.

Erected under Frederick Barbarossa and probably completed before his death in 1190. From the outside, it stands out due to its square chancel tower, called the "Heidenturm" (Heathen Tower). This name refers to the supposedly "pagan" content of the heavily weathered Romanesque figures. The chapel is a two-story building on a distorted square of three by three bays and a square chancel: below, the Margaret Chapel for the lower ranks (later for the Teutonic Order), above, the Imperial Chapel for the court as a "hall church" with slender round pillars. The imperial family stood on a west gallery, a kind of third story.