Limestone Church, Part 1
Hugh Conway, IC-Wexford
The three churches built at Wexford remind me of the bedtime story depicting the trials and
tribulations of the three little pigs. The first pig built a house of straw which promptly blew apart
when the big bad wolf arrived huffing and puffing the straw house apart. The first log church at
Wexford lacked the size needed to accommodate the large, growing population of the parish and
soon needed to be replaced with a larger church. The second pig built a house of wood, which
again was no match for the big bad wolf, who huffed and puffed, blowing the wooden house
down. The congregation at Wexford built the second church from wooden lumber but failed to
secure the floor foundation, resulting in the entire congregation landing in the basement when the
floor collapsed during an extremely crowded Sunday Mass. The third pig built his house of stone
and brick and no matter how hard the wolf huffed and puffed the house stood firm. Similarly, the
third church at Wexford was built of natural limestone and has stood the test of time,
withstanding all of nature’s wind and weather. Additionally, the limestone church was built to
accommodate a much larger flock of worshipers.
The early settlers at Wexford decided to build their third church from locally quarried limestone.
Ancient civilizations used limestone blocks to build some of the most famous structures in
history. Five of the Seven Wonders of the Ancient World contained limestone in their
construction process. These magnificent building included: 1) the Egyptian Great Pyramids at
Giza, 2) the walls in the Hanging Gardens of Babylon, 3) the Temple of Artemis (Greek) or
Diana (Roman) at Ephesus, 4) the Mausoleum at Halicarnassus in Asia Minor, and 5) the Pharos
of Alexandria lighthouse built off the coast of Egypt.
In Egypt, limestone was the primary material used in the pyramids. The Great Pyramid of Giza
features massive limestone bricks, demonstrating their sturdiness over time. The Greeks used
limestone in temples and theaters. They appreciated limestone’s ability to be carved into detailed
designs. Many Greek columns and statues were made from limestone. In Rome, limestone
played a key role in architecture with approximately 80% of all the roman buildings
incorporating limestone. Because of its availability and durability, limestone was utilized in the
construction of many iconic structures including: the Colosseum, the Pantheon, the aqueducts
that supplied water to the cities, and Roman roads for travel. Most of the castles, cathedrals, and
churches built in Europe use limestone in their constructions. As well as the structural use of
limestone, most of the ancient mortar mixtures consisted of crushed, burnt, and mixed limestone
that mimicked the properties of cement.
In the America’s, the Inca, Aztec, and Mayan civilizations constructed temples and pyramids out
of stone from local quarries using tools made of flint and obsidian. Limestone was the major
construction material in many parts of their temples. Limestone remains pliable enough to be
worked with stone tools during the quarrying process and only hardens once removed from its
bed. Later improvements in quarrying techniques by skilled masons reduced the necessity for
this mortar as the stones were shaped to perfectly fit together.
Limestone has played a significant role in the construction of many temples and large
structures in China. One of the most notable features of the Great Wall of China constructed
during the Ming Dynasty is the use of dolomitic and calcium lime mortars with minimal
aggregates to hold the stones together. Limestone was a significant material used in the
construction of many temples in India, including the Gopal Krishna temple. India utilized 20
different types of limestone on temples and building. Traditional Rajashan architecture is
magnificently carved from yellow limestone.
In the mid to late 1830’s, Father Samuel Mazzuchelli (or Michael Kelly for the Irish) was
instrumental in the construction of three limestone churches along the Mississippi River
including St. Raphael’s Cathedral at Dubuque, IA, St. Gabriel’s Catholic Church in Prairie du
Chien, WI, and St. Anthony’s Catholic Church in Davenport, IA. To the Irish, Michael Kelly was
much easier to say than Mazzuchelli.
Masons, working with rock, have a deep love for constructing wonderful buildings and
monuments made of stones that often last for centuries. The ancient Egyptians built the
pyramids using sharp edged stone tools and large hammer stones. The ancient stonemasons used
pegs and strings to achieve a flat straight surface on the stones top, bottom, and sides by hitting
and grinding the stone with different sized hammer stones.
Lucky for the early settlers at Wexford, some of the Irish immigrants were masons who brought
with them the traditions and skills of quarrying and working with different types of rock. Other
newcomers to the Wexford community were involved in the construction of limestone buildings
in other parts of the country.
In northeast Iowa, most of the limestone rock quarries contain galena limestone. Limestone is a
sedimentary rock that is formed from the layering of formerly living organisms such as coral and
seashells. Limestone has a wide range of colors from bone white through tan to a dark grayish
hue. One unique characteristic of limestone is the material is soft relative to other rocks, with a
level of hardness near 3 on the Mohs scale. When first removed from the ground limestone is
soft and chalky, which makes drilling, forming, and dressing much easier for the masons. Once
exposed to air limestone begins to harden, making the stone an excellent material for buildings.
The parish was overjoyed to find large quantities of high-quality limestone in the Wexford area
suitable for construction and excellent to use in building a church that, when finished, would be
beautiful to the eye of the beholder.