https://www.learnreligions.com/corn-legends-myths-and-folklore-2561469

Using Corn in 7 Magical Ways

To use corn in magical workings, think of the symbolism of this hearty grain. Here are some ways you can use corn in ritual:

Use corn in rituals involving growth and transformation. After all, a single kernel brings you a tall stalk full of (you guessed it!) more kernels! You can also associate it with self-sustainability and fertility, both of people and of the land.

Ceres was the Roman goddess of grain, specifically corn, and of the harvest season. According to Roman legend, she was the one who taught mankind how to farm. She is associated with agricultural fertility and a bountiful harvest. Make her an offering, and she may well protect your crops from natural disasters such as flooding or blight.

Create herbal sachets out of the husks, to use around the house, bringing in magic associated with various herbs.

Make offerings to gods or goddesses of fertility. Depending on your tradition, different deities like different things, but in general, you can't go wrong with offerings that are food, drink, or handmade items.

Sprinkle corn around your ritual area to delineate sacred space. This is a great way to create an eco-friendly circle that you don't have to clean up later. Don't worry, the birds and other local wildlife will take care of it!

Make a corn doll to honor the deity of your tradition.

Create a corn husk chain, with each link representing a magical goal. As you get closer to the goal, remove a link, and either burn it, bury it, or return it into your garden.

https://www.schooloftheseasons.com/lammas.html

>And August 2 is an important pagan holy-day

>The Celts celebrate this festival from sunset August 1 until sunset August 2 and call it Lughnasad after the God Lugh.

http://www.ancientpages.com/2018/04/30/lugh-mighty-god-of-light-sun-and-crafts-in-celtic-beliefs/

>We can still recognize his name in many historic sites on the European continent. Names like Lugdunum (“the fortress of Lugha”) which is today French city of Lyon and Dutch city of Leiden were believed to be derived from the Latin name “Lugdunum”. Carlisle (England) was once Luguvalium, a town near Hadrian's Wall in Roman Britain and in Wales, Lugh was worshiped as Lleu, while in the regions of Gaul as Lugus.

http://www.ancientpages.com/2018/04/30/giant-balor-of-the-evil-eye-terrifying-fomorian-king-and-grandfather-of-celtic-god-lugh/

>Balor (also known as Balar) was the king of the Fomorians. Like the Cyclops, he had only one magical eye that was known as “the evil eye” and it was Balor’s greatest weapon. Only one glance from his eye could kill.

>The eye was always covered with seven, very heavy eyelids (cloaks) keeping it cool and safe and four strong men were needed to lift them up.

http://www.ancientpages.com/2018/04/30/giant-balor-of-the-evil-eye-terrifying-fomorian-king-and-grandfather-of-celtic-god-lugh/ FROM SAME WEBSITE

>When the eyelids were taken off one by one, the eye could strike down all it looked upon and the whole land caught fire.

>The eye was constantly closed and used only against enemies on the battlefield.