उनाव 1800 मायथाइयाव, मालाबार जिल्ला आरो खोला कानारा मोन्नैखौबो न'सुंसेनि माद्रास प्रेसीडेन्सीजों सरजाबनो थाखाय ब'म्बे प्रेसीडेन्सीनिफ्राय आलादा खालामनाय जादोंमोन।
Later in 1800, both of the Malabar District and South Canara were separated from Bombay presidency to merge them with the neighbouring Madras Presidency.