Dungeon
A castle spire is the tapering conical structure that was at the top of the castle. They are towers on the castle.
Many Christian churchs of different demoninations have a spire or a steeple on the top of their church.
A Turret
My research would indicate that the church spire is 200ft high - see link below.
The church spire in Newark, specifically that of St. Mary Magdalene Church, was constructed in 1877. This iconic structure is part of the church's overall design, which showcases a blend of Gothic Revival architecture. The spire has since become a prominent feature of the Newark skyline.
A steeple or spire.
Lightning from last night's storm struck the spire atop the steeple of the church.
a spire or steeple
That will be the Minster in Ulm, Germany
Fleche
Steeple Spire
The symbol for a church with a spire is often represented by a steeple or a church silhouette featuring a pointed roof. This design typically highlights the verticality and upward reach of the spire, which is a common architectural element in many churches, symbolizing a connection to the divine. In graphic representations, it may be depicted as a simple outline or icon.