Keezhadi Findings

 Waterways and sewage framework:

Water supply and wastewater are considered significant milestones of common development.[citation needed] At the lower part of the settlement, there are structures with a sewage channel office made of clay tubes.[citation needed]

Ring wells and block facades:

Old stoneware and ring wells have been found. Excavator Velappan said that this demonstrates the old practice of Tamils showing that they involved these wells in-stream shores and lakes for water.] Brick structures are viewed as interesting in antiquated times however an enormous number of block structures have been found.

Ceramics:

The rouletted, arretine-type ceramics carried by dealers show business associations with the Roman Empire. Significantly, such items have been found. Moreover, dark and red material parts and white-shaded dark, red papillae, and rosy pitted pieces have additionally been uncovered. There are Tamil words engraved on the earthenwares that notice the names of people like 'Aathan', 'Uthiran' and 'Thiesan'.

Ceramics:

Tamil-Brahmi content and spray painting marks

In the fourth period of unearthings at Keezhadi, 72 potsherds with Tamil-Brahmi script were found at the site. A portion of these antiques has recorded spray painting marks, like spray painting marks which some accept to have developed from the Indus script. As per T. Udhayachandran, the antiques found at Keezhadi uncovering site might highlight a connection between the contents of the Indus Valley Civilization and Tamil-Brahmi. In light of these imprints, and one Keezhadi discovery of the fourth stage which was dated to 580 BCE, R. Sivanantham and M. Seran contends that the date of the earliest verification of Tamil-Brahmi can be pushed back to the sixth century BCE,[better source needed] years and years more seasoned than Dhamma Lipi (Prakrit in the Brahmi Script) of Ashokan Edicts, which is expressed to be dated from 268 BC to 232 BC. These cases have been tested. It isn't evident whether the potsherds containing engravings were found in a similar archeological layer as the sixth-century tests, and University of Calcutta excavator Bishnupriya Basak said that "This tragically isn't obvious from the report and is exceptionally significant," adding that the issues of "layer, period and outright dates" required lucidity. Dravidian University prehistorian E. Harsha Vardhan said that a solitary report was adequately not to "state logically that the Tamil-Brahmi script has a place with the 6th century BC".

Adornments and artifacts:

Adornments have been found including wipes, marble, agate dots, green, yellow, and blue glass globules. The discoveries additionally incorporate elephant tusks, copper salve, and sheets of wire. Uncommon antiques including iron-edged corners, gold ornaments, stylus, earthenware stamps, stomach tiles, firefly toys have been found also.