C. Ragoonatha Charry, the First Assistant at Madras Observatory from 1864 to 1880, was not only a noted Indian observational astronomer but also someone who emphasized the need for incorporating modern observationally-based improvements... more
C. Ragoonatha Charry, the First Assistant at Madras Observatory from 1864 to 1880, was not only a noted Indian observational astronomer but also someone who emphasized the need for incorporating modern observationally-based improvements into the traditional Indian methods of astronomical calculations. He was one of the first to argue for the establishment of an independent modern Indian observatory for education and training. He is credited with the discovery of two variable stars, R Reticuli and one whose identity is now the subject of debate. In this paper we provide background information about Ragoonatha Charry and his work at the Madras Observatory, and then discuss his variable star discoveries.
The stone alignment ‘Nilurallu' at Murardoddi is a megalithic monument containing standing stones of 12 to 16 feet high that are arranged somewhat in a squarish pattern. This is one of the stone alignments listed by Allchin (1956) as a... more
The stone alignment ‘Nilurallu' at Murardoddi is a megalithic monument containing standing stones of 12 to 16 feet high that are arranged somewhat in a squarish pattern. This is one of the stone alignments listed by Allchin (1956) as a non-sepulchal array that might have some astronomical connotations. This impressive stone alignment seems to be similar to that at Vibhuthihalli, that was studied earlier, but constructed with much larger stones. The observations conducted by us show that the rows of stones are aligned to the directions of sunrise (and sunset) on calendrically important events, like equinoxes and solstices. In contrast to Vibhuthihalli, the shadows of stones provide a means of measuring shorter intervals of time.
A megalithic site at Vibhuthihalli in Karnataka, India, contains alignments of stones that are arranged in a square pattern with rows and columns showing a diagonal arrangement. Such structures are non-sepulchral, and although their... more
A megalithic site at Vibhuthihalli in Karnataka, India, contains alignments of stones that are arranged in a square pattern with rows and columns showing a diagonal arrangement. Such structures are non-sepulchral, and although their purpose is not clear it has been suggested that they have astronomical significance. We investigated this possibility and our observations showed that the rows of stones point to the direction of equinoctial sunrise and sunset. lt is likely that calendrical events were monitored at this site.
The navaranga in the medieval stone temple of Vidyasankara at Sringeri, built around A.D. 1350, has twelve zodiacal pillars arranged in a square with the zodiacal signs carved on them. It has been claimed that the morning sunrise lights... more
The navaranga in the medieval stone temple of Vidyasankara at Sringeri, built around A.D. 1350, has twelve zodiacal pillars arranged in a square with the zodiacal signs carved on them. It has been claimed that the morning sunrise lights up the pillar that corresponds to the zodiacal constellation in which Sun is located at that time, so the temple can be used as an instrument to predict calendar days. We carried out observations to investigate this aspect by monitoring both sunrises and sunsets, and found that the correspondence between the illumination of specific pillars and the zodiacal sign of the Sun could only be maintained if the epoch for such an arrangement was around 2000 B.C. The implications of this finding are discussed in this paper.
Animals represent the most primitive and longest imagery of contact and coexistence with man in art. Most of the present day domesticated animals share a common thread of evolutionary pattern with man in similar surroundings and have... more
Animals represent the most primitive and longest imagery of contact and coexistence with man in art. Most of the present day domesticated animals share a common thread of evolutionary pattern with man in similar surroundings and have evolved in parallel with that of mankind. Since the beginning of the human civilization, animals have played a major role in the socio-economic productivity of the human society as seen through the transition of the hunter – pastoral – agricultural and urban mode of human livelihood. The animals also became a part of human rituals and imagination as evident from earliest rock art sites such as that of Bhimabetka (Raisen District, Madhya Pradesh), where animals are seen as one of the preferred subject matter. The present paper is a study of the reflection of the changes influencing the 14th century Vijayanagara Society in terms of man-animal inter-relation as well as interdependence, through the sculptural art in the form of high reliefs on the monuments at the site.
C. Ragoonatha Chary, the first assistant at Madras Observatory during 1864 to 1880 was not only a celebrated observational astronomer but also a person who emphasized the need for incorporating modern observations based improvements into... more
C. Ragoonatha Chary, the first assistant at Madras Observatory during 1864 to 1880 was not only a celebrated observational astronomer but also a person who emphasized the need for incorporating modern observations based improvements into the traditional methods of astronomical calculations. He was one of the first few people who argued for establishment of independent modern Indian observatory for education and training. He was credited with the discovery of two variable stars R Reticuli and another star whose identity is uncertain. The person and his variable star discoveries are discussed.
The stone alignment 'Nilurallu' at Murardoddi is a megalithic monument containing standing stones of 12 to 16 feet high that are arranged somewhat in a squarish pattern. This is one of the stone alignments listed by Allchin (1956)... more
The stone alignment 'Nilurallu' at Murardoddi is a megalithic monument containing standing stones of 12 to 16 feet high that are arranged somewhat in a squarish pattern. This is one of the stone alignments listed by Allchin (1956) as a non-sepulchal array that might have some astronomical connotations. This impressive stone alignment seems to be similar to that at Vibhuthihalli, that was studied earlier, but constructed with much larger stones. The observations conducted by us show that the rows of stones are aligned to the directions of sunrise (and sunset) on calendrically-important events, like equinoxes and solstices. In contrast to Vibhuthihalli, the shadows of stones provide a means of measuring shorter intervals of time. Key words: Observational astronomy, megalithic astronomy, stone alignments, equinoxes, solstices, sunrises
A megalithic site at Vibhuthihalli in Karnataka, India, contains alignments of stones that are arranged in a square pattern with rows and columns showing a diagonal arrangement. Such structures are non-sepulchral, and although their... more
A megalithic site at Vibhuthihalli in Karnataka, India, contains alignments of stones that are arranged in a square pattern with rows and columns showing a diagonal arrangement. Such structures are non-sepulchral, and although their purpose is not clear it has been suggested that they have astronomical significance. We investigated this possibility and our observations showed that the rows of stones point to the direction of equinoctial sunrise and sunset. It is likely that calendrical events were monitored at this site.
The town planning of Vijayanagar is important in many aspects. It was the centre of consequential political, cultural, social, religious and mercantile activities in its golden days. In this paper, I will discuss the various aspects of... more
The town planning of Vijayanagar is important in many aspects. It was the centre of consequential political, cultural, social, religious and mercantile activities in its golden days. In this paper, I will discuss the various aspects of the town planning of Vijayanagar, on the basis of accounts of foreign travellers and archaeological evidences available from the various excavations going on in and around modern village of Hampi at a number of sites. No town can subsist without a good natural supply of water and hence the rivers, lakes, ponds and tanks are fundamental prerequisite for the lying out of a town. An important feature in the town planning of Vijayanagar was the provision of a full and continuous supply of water distributed throughout the entire enclosure areas. Important features of town planning of this capital city like - arrangement of palaces, official and residential complexes, temples, roads and streets, gateways, watch towers, and last but not the least, the water-supply system, are discussed in this research article.
The present paper is an attempt to highlight the archaeological remains at the site of Nidugal betta (Kannada term for lofty hill), in a small town Nidugal situated in the Pavaguda Taluk of the Tumkur District in Karnataka.