The steeple cross includes hammered foliage.

Steeple Cross

The steeple cross includes hammered foliage.

The wrought-iron tomb cross was designed during the 18th century. Found in Thiengen, Germany, the center of the cross has a metal plate that contains an inscription.

Wrought-Iron Tomb Cross

The wrought-iron tomb cross was designed during the 18th century. Found in Thiengen, Germany, the center…

The wrought-iron tomb cross was designed during the 18th century. Found in Thiengen, Germany, the center of the cross has a metal plate that contains an inscription.

Wrought-Iron Tomb Cross

The wrought-iron tomb cross was designed during the 18th century. Found in Thiengen, Germany, the center…

The modern gothic finial is a three dimensional cross made out of stone. It serves to decorate Spires, Pinnacles and tombs.

Modern Gothic Finial

The modern gothic finial is a three dimensional cross made out of stone. It serves to decorate Spires,…

The early gothic finial is a three dimensional cross made out of stone. It serves to decorate Spires, Pinnacles and tombs.

Early Gothic Finial

The early gothic finial is a three dimensional cross made out of stone. It serves to decorate Spires,…

The french gothic finial is a three dimensional cross, made out of stone. It serves to decorate Spires, Pinnacles and tombs.

French Gothic Finial

The french gothic finial is a three dimensional cross, made out of stone. It serves to decorate Spires,…

This early gothic finial is a 13th century three dimensional cross. Made out of stone, it decorates the top of a cathedral found in Chatres, a town in north-central France.

Early Gothic Finial

This early gothic finial is a 13th century three dimensional cross. Made out of stone, it decorates…

The modern finial is three dimensional cross made of stone. It serves to decorate Spires, Pinnacles and tombs.

Modern Finial

The modern finial is three dimensional cross made of stone. It serves to decorate Spires, Pinnacles…

The modern finial is three dimensional cross made of stone. It serves to decorate Spires, Pinnacles and tombs.

Modern Finial

The modern finial is three dimensional cross made of stone. It serves to decorate Spires, Pinnacles…

The modern finial is three dimensional cross made of stone. It serves to decorate Spires, Pinnacles and tombs.

Modern Finial

The modern finial is three dimensional cross made of stone. It serves to decorate Spires, Pinnacles…

The medieval grill finial is made out of wrought-iron and is in the shape of a flower.

Medieval Grill Finial

The medieval grill finial is made out of wrought-iron and is in the shape of a flower.

The coronal finial is made out of wrought-iron. It is a 17th century design of foliage found in Limburg, Germany.

Coronal Finial

The coronal finial is made out of wrought-iron. It is a 17th century design of foliage found in Limburg,…

The coronal finial is modern gate found in Berlin, Germany. It is a floral design made out of wrought-iron.

Coronal Finial

The coronal finial is modern gate found in Berlin, Germany. It is a floral design made out of wrought-iron.

The part of grill finial is a 15th century design found on the Toulouse Cathedral in France. It is made out of wrought-iron and is in the shape of a flower.

Part of Grill Finial

The part of grill finial is a 15th century design found on the Toulouse Cathedral in France. It is made…

The termination of fountain finial is a 15th century design found in the Cluny museum in Paris, France. It is made out of wrought-iron in the shape of a flower.

Termination of Fountain Finial

The termination of fountain finial is a 15th century design found in the Cluny museum in Paris, France.…

This is part of a spanish trellis gate. Designed during the 14th century, it is made of wrought-iron in the shape of a flower.

Spanish Trellis Gate Finial

This is part of a spanish trellis gate. Designed during the 14th century, it is made of wrought-iron…

The chancel screen finial is found in the space around the altar. It is a 16th century design found in Freiburg, Germany.

Chancel Screen Finial

The chancel screen finial is found in the space around the altar. It is a 16th century design found…

The wrought-iron finial is a 16th century design in the shape of a flower.

Wrought-Iron Finial

The wrought-iron finial is a 16th century design in the shape of a flower.

The modern finial is made out of wrought-iron.

Modern Finial

The modern finial is made out of wrought-iron.

The modern finial is made out of wrought-iron.

Modern Finial

The modern finial is made out of wrought-iron.

The stone knob finial is an Italian Gothic design found in a Milan Cathedral. It is typically used as termination in architecture and furniture.

Stone Knob Finial

The stone knob finial is an Italian Gothic design found in a Milan Cathedral. It is typically used as…

The stone knob finial is an Italian Gothic design found in a Milan Cathedral. It is typically used as termination in architecture and furniture.

Stone Knob Finial

The stone knob finial is an Italian Gothic design found in a Milan Cathedral. It is typically used as…

The modern knob finial is typically used as termination in architecture and furniture.

Modern Knob Finial

The modern knob finial is typically used as termination in architecture and furniture.

This modern knob finial is a fir-cone that is typically used as termination in architecture and furniture.

Modern Knob Finial

This modern knob finial is a fir-cone that is typically used as termination in architecture and furniture.

This finial modern vase is typically used as termination in architecture and furniture.

Finial Modern Vase

This finial modern vase is typically used as termination in architecture and furniture.

This finial modern vase is found in the ministry of war in Paris, France. It is typically used on tombs, doorposts and on attics of ornamental architecture.

Finial Modern French Vase

This finial modern vase is found in the ministry of war in Paris, France. It is typically used on tombs,…

This finial modern vase is found on a house in the Monceau Park in, Paris, France. It was designed by architect Tronquois.

Finial Modern French Vase

This finial modern vase is found on a house in the Monceau Park in, Paris, France. It was designed by…

This finial modern vase is found on a house in the Monceau Park in, Paris, France. It was designed by architect Tronquois.

Finial Modern French Vase

This finial modern vase is found on a house in the Monceau Park in, Paris, France. It was designed by…

This flag-staff finial is found on the lower end.

Flag-Staff Finial

This flag-staff finial is found on the lower end.

The part of tripod pendant knob is a reversed knob that hangs.

Part of Tripod Pendant Knob

The part of tripod pendant knob is a reversed knob that hangs.

The part of tripod pendant knob is a reversed knob that hangs.

Part of Tripod Pendant Knob

The part of tripod pendant knob is a reversed knob that hangs.

The part of lantern pendant knob is a French Renaissance design.

Part of Lantern Pendant Knob

The part of lantern pendant knob is a French Renaissance design.

The lower end of the chandelier pendant knob is shown. It is a 17th century design.

Chandelier Pendant Knob

The lower end of the chandelier pendant knob is shown. It is a 17th century design.

The bracket piscina pendant knob is found under the piscina of a church. It is a 16th century French design.

Bracket Piscina Pendant Knob

The bracket piscina pendant knob is found under the piscina of a church. It is a 16th century French…

The modern pendant knob is done in stucco-work. It is hanging reversed knob.

Modern Pendant Knob

The modern pendant knob is done in stucco-work. It is hanging reversed knob.

The modern pendant knob is done in wood. It is hanging reversed knob.

Modern Pendant Knob

The modern pendant knob is done in wood. It is hanging reversed knob.

The Romanesque boss rosette is a 13th century design made of four divisions. It is found in the chapter-hall of the monastery of Heiligenkreuz near Vienna, Austria.

Romanesque Boss Rosette

The Romanesque boss rosette is a 13th century design made of four divisions. It is found in the chapter-hall…

The Italian rosette is a renaissance design made of five divisions. It is found on the door of the baptistery in Parma, Italy.

Italian Rosette

The Italian rosette is a renaissance design made of five divisions. It is found on the door of the baptistery…

The modern French rosette is a ceiling flower made of stucco.

Modern French Rosette

The modern French rosette is a ceiling flower made of stucco.

The gothic hinge is found on a church door in Viersen, Germany. It is an extended strap hinge that is made of wrought metal-work.

Gothic Hinge

The gothic hinge is found on a church door in Viersen, Germany. It is an extended strap hinge that is…

This Renaissance hinge is found in a town-hall is Augsburg, Germany. It is a 17th century design.

Renaissance Hinge

This Renaissance hinge is found in a town-hall is Augsburg, Germany. It is a 17th century design.

This Renaissance hinge is found on a door in Ettlingen, Germany.

Renaissance Hinge

This Renaissance hinge is found on a door in Ettlingen, Germany.

This door-hinge is a 16th century German design.

Door Hinge

This door-hinge is a 16th century German design.

This plain termination of hinge is a 16th century design. It terminates as a leaf.

Plain Termination of Hinge

This plain termination of hinge is a 16th century design. It terminates as a leaf.

This plain termination of hinge is a 16th century design. It terminates as a leaf.

Plain Termination of Hinge

This plain termination of hinge is a 16th century design. It terminates as a leaf.

This termination of hinge is found in a town-hall in Munster, Germany. It terminates as a leaf.

Termination of Hinge

This termination of hinge is found in a town-hall in Munster, Germany. It terminates as a leaf.

This termination of hinge is found in a town-hall in Munster, Germany. It terminates as a leaf.

Termination of Hinge

This termination of hinge is found in a town-hall in Munster, Germany. It terminates as a leaf.

This termination of hinge is found in Gelnhausen, Germany. It is a 15th century design that terminates as a leaf.

Termination of Hinge

This termination of hinge is found in Gelnhausen, Germany. It is a 15th century design that terminates…

This gothic hinge comes from a door of a cabinet in a town-hall in Zwolle, Netherlands. It is a strap-hinge that terminates as a leaf.

Gothic Hinge

This gothic hinge comes from a door of a cabinet in a town-hall in Zwolle, Netherlands. It is a strap-hinge…

The gothic hinge is a strap-hinge that terminates as a leaf.

Gothic Hinge

The gothic hinge is a strap-hinge that terminates as a leaf.

This Renaissance hinge is a 17th century design found in Zurich, Switzerland.

Renaissance Hinge

This Renaissance hinge is a 17th century design found in Zurich, Switzerland.

This Modern French console is found at the new casino in Lyons, France.

Modern French Console

This Modern French console is found at the new casino in Lyons, France.

This Modern strap-work border and margin comes from Spain. Made out of metal, it has a rim that is decorated with pierced work and is outlined in richer work in which the framework is free-ending outwards.

Modern Strap-Work Border And Margin

This Modern strap-work border and margin comes from Spain. Made out of metal, it has a rim that is decorated…

This Modern strap-work border and margin comes from Spain. Made out of metal, it has a rim that is decorated with pierced work and is outlined in richer work in which the framework is free-ending outwards.

Modern Strap-Work Border And Margin

This Modern strap-work border and margin comes from Spain. Made out of metal, it has a rim that is decorated…

The Old Frankish earring is a pendant that is free-ending with different moveable parts.

Old Frankish Earring

The Old Frankish earring is a pendant that is free-ending with different moveable parts.

An illustration of the young stages of Noctiluca scintillans. Noctiluca scintillans, also published as Noctiluca miliaris, is a free-living non-parasitic marine-dwelling species of dinoflagellate that exhibits bioluminescence. The bioluminescent characteristic of N. scintillans is produced by a luciferin-luciferase system located in thousands of spherically shaped organelles, or "microsources", located throughout the cytoplasm of this single-celled protist. Nonluminescent populations within the genus Noctiluca lack these microsources.

Young Stage of Noctiluca Scintillans

An illustration of the young stages of Noctiluca scintillans. Noctiluca scintillans, also published…

An illustration of the young stages of Noctiluca scintillans. Noctiluca scintillans, also published as Noctiluca miliaris, is a free-living non-parasitic marine-dwelling species of dinoflagellate that exhibits bioluminescence. The bioluminescent characteristic of N. scintillans is produced by a luciferin-luciferase system located in thousands of spherically shaped organelles, or "microsources", located throughout the cytoplasm of this single-celled protist. Nonluminescent populations within the genus Noctiluca lack these microsources.

Young Stage of Noctiluca Scintillans

An illustration of the young stages of Noctiluca scintillans. Noctiluca scintillans, also published…

An illustration of the first stage of fission in the Noctiluca scintillans. Noctiluca scintillans, also published as Noctiluca miliaris, is a free-living non-parasitic marine-dwelling species of dinoflagellate that exhibits bioluminescence. The bioluminescent characteristic of N. scintillans is produced by a luciferin-luciferase system located in thousands of spherically shaped organelles, or "microsources", located throughout the cytoplasm of this single-celled protist. Nonluminescent populations within the genus Noctiluca lack these microsources.

Stage One in the Fission of Noctiluca Scintillans

An illustration of the first stage of fission in the Noctiluca scintillans. Noctiluca scintillans, also…

An illustration of the second stage of fission in the Noctiluca scintillans. Noctiluca scintillans, also published as Noctiluca miliaris, is a free-living non-parasitic marine-dwelling species of dinoflagellate that exhibits bioluminescence. The bioluminescent characteristic of N. scintillans is produced by a luciferin-luciferase system located in thousands of spherically shaped organelles, or "microsources", located throughout the cytoplasm of this single-celled protist. Nonluminescent populations within the genus Noctiluca lack these microsources.

Stage Two in the Fission of Noctiluca Scintillans

An illustration of the second stage of fission in the Noctiluca scintillans. Noctiluca scintillans,…

An illustration of the aboral side view of the Noctiluca scintillans. Noctiluca scintillans, also published as Noctiluca miliaris, is a free-living non-parasitic marine-dwelling species of dinoflagellate that exhibits bioluminescence. The bioluminescent characteristic of N. scintillans is produced by a luciferin-luciferase system located in thousands of spherically shaped organelles, or "microsources", located throughout the cytoplasm of this single-celled protist. Nonluminescent populations within the genus Noctiluca lack these microsources.

Aboral Side View of the Noctiluca Scintillans

An illustration of the aboral side view of the Noctiluca scintillans. Noctiluca scintillans, also published…