Sun and moon, which do not give light, are the two eyes of Lord Shiva. Agni forehead. Thus Lord Murugan is the integrated philosophy of sparks formed from Lord Agni.
This is why fire worship, which later became an integral part of Agni worship, belonged to Lord Shiva and Lord Murugan.
The shape of the lamp lady. It should not be placed directly on the floor. The science is to keep it on the house board.
Even today, in the villages, worship can be seen by lighting a lamp on a green ball placed on a poovar leaf. The abode of Mrs. Pasunchanam.
It is our tradition to place the lights on a high place. The houses have wooden pillars with high carvings called ‘fire sticks’ to illuminate the surroundings. This is what evolved into the ‘boxing lamp’ over time.
The apex of this lamp is the omkara form. It refers to Ganapati. The outer part of the ghee represents Lord Shiva, the lower part represents Lord Vishnu and the lower part represents Lord Brahma.
The three noses point to the five faces of the Lord, namely Eesanam, Thatpurusham, Agoram, Vamadevam and Satyojatam. The four elements of the lamp, Akal, Ghee, Flame and Tri, represent the four kinds of virtues: virtue, meaning, pleasure and home. The whole lamp is the form of Parasakti.
This Karthika lamp is a celebration that is adored by Agni and worships the mother by lighting the lamps she covers. That is why they light the lamps according to the ritual and worship Karthika
.