Advances in Marine Archaeology
(Proceedings of Second Indian Conference of Marine Archaelogy of Indian Ocean countries.Jan1990)
Published for the Society for Marine Archaeology National Inst. of Oceanography India. 1991
(Proceedings of Second Indian Conference of Marine Archaelogy of Indian Ocean countries.Jan1990)
Published for the Society for Marine Archaeology National Inst. of Oceanography India. 1991
Since 1983 the Marine Archaeology Unit of the National Institute
of Oceanography is engaged in the offshore exploration and excavation of the legendary
city of Dvaraka in the coastal waters of Dwaraka in Gujarat. Brief accounts of the
findings of the underwater search for the lost city have appeared in Progress and
Prospects of Marine Archaeology in India, 1987, Marine Archaeology of Indian Ocean
Countries, 1988, 40 years of Research - A CSIR Overview, 1988 and Journal of Marine
Archaeology, 1990. The present paper deals with the more significant results of
further excavations in 1988 and 1989 and discusses archaeological and literary evidence
for the identification of the port city of Dvaraka of the protohistoric period. It also
draws attention to the scientific data available from the underwater excavations in the
Arabian Sea and the Gulf of Kutch.
A brief account of the discovery of the submerged city of Dwaraka of Mahabarata fame and the salient features of the structures exposed as a result of underwater excavation con-ducted at Dwaraka and Bet Dwaraka by the Marine Archaeology Unit of the National Institute of Oceanography under the direction of the author from 1983 to 1987 appeared in 1988 (Rao, S.R. 1988, 47-53). Offshore exploration of the legen-dary city at Dwaraka was resumed in 1988 and continued through 1990, further seaward of the Temple of Samudranardyana (Sea God) at Dwaraka with a view to trace the plan and extent of the port-city and the purpose of the massive stone walls built on the banks of ancient Gomati. It was also necessary to ascertain whether its architectural features were in conformation with the description of the city of Dwaraka given in the epic Mahabharata. A second object was to obtain more corroborative evidence for reclamation referred to in the epic. Thirdly, the nick point where the ancient Gomati river joined the sea had to be determined. Lastly, the cause of submergence of the city was another problem that needed further investigation.
A brief account of the discovery of the submerged city of Dwaraka of Mahabarata fame and the salient features of the structures exposed as a result of underwater excavation con-ducted at Dwaraka and Bet Dwaraka by the Marine Archaeology Unit of the National Institute of Oceanography under the direction of the author from 1983 to 1987 appeared in 1988 (Rao, S.R. 1988, 47-53). Offshore exploration of the legen-dary city at Dwaraka was resumed in 1988 and continued through 1990, further seaward of the Temple of Samudranardyana (Sea God) at Dwaraka with a view to trace the plan and extent of the port-city and the purpose of the massive stone walls built on the banks of ancient Gomati. It was also necessary to ascertain whether its architectural features were in conformation with the description of the city of Dwaraka given in the epic Mahabharata. A second object was to obtain more corroborative evidence for reclamation referred to in the epic. Thirdly, the nick point where the ancient Gomati river joined the sea had to be determined. Lastly, the cause of submergence of the city was another problem that needed further investigation.
Onshore and offshore excavation in the
island of Bet Dwaraka which, according to tradition, was the resort of Sri Krishna was
resumed in November, 1987 and continued through 1988. The main objective was to trace the
landward extension of the submerged protohistoric township near Balapur Bay where, in the
intertidal zone a submerged wall had been traced in the earlier expedition (Rao, S. R.
1988, 49).
Marine
Archaeological expedition at Bet Dwaraka
The trenches dug by the Public Works Department
in the 'Talao' area near Balapur village for building an earthen embankment were examined,
but no remains of any protohis-toric settlement came to light confirming thereby that
there was no landward extension of'the ancient town. Most part of the ancient township was
swallowed by the sea and the mud flats of Balapur extending over I km seaward had buried
the ancient relics. One Trench (A) to the south of the Old Cus-tom House, and the other
itrench (Al) in the intertidal zone at the toot of the Custom House mound were sunk to
estab-lish the sequential relationship between the two sectors of habitation. (Fig. 1) The
short duration of 3 or 4 hours at low tide when land was exposed near the shore, rendered
excavation in ::Iavev deposit very difficult. Even so, a rubble foundation, 35 cm broad,
and a few sherds of a large storage jar lying on the floor of the house were exposed in
Trench (Al). Several worked columella of conch shell found lying in a line suggested that
the house belonged to a shell-worker. Excava-tion had to be abandoned after digging to a
depth of 20 cm because of high water table in lowest tide also. Trench Al was however
extended on the west and the extension was marked XA1, but no structure came to light.
Layer I of trench Al is surface humus, layer 2 consists of fine grained silty sand mixed
with shingle and layer 2A, where shells and pottery are found, is darkish clay. No pottery
was found in layers 2 and 2A of XA I.
A
trench '2 x 2 m was laid above the rain gully in the Custori-. House mound to ascertain
the cultural sequence. In all, 10 layers were distinguished. Layers I to 4 upto lm depth
yielded Muslim glazed ware and Ted ware of early medieval period. In Layers 5 and 6 in
1-1.3m depth the Red Polished Ware assignable to the first five centuries of the Christian
era was found. One sherd inscribed with the letter sya meaning I of in Brahmi
characters of the lst-2nd century A.D. was recovered Layers 8-10 yielded a few
sherds of the Lustrous Red Ware and coarse red ware of the post-Harappan phase. Natural
soil could not be reached. A large number of shell bangles and a couple of worked
columella were found in the medieval and early historic deposits. A bead of li3h bone is
the only find from the post-Harappan deposit. It was decided to postpone to a later date
the excavation of the intertidal zone and- the mound further north of the earthen
embank-ment of the Talao where Late Harappan pottery has been found.
Massive
stone protection wall-cum-pier in BDJ VIII
In the course of exploration of the near shore
and intertidal zones south of Balapur Bay on 4th January, 1988 Mr Rajan,
diver-archaeologist and Mr Sirsath, photographer discovered a massive rubble wall exposed
in lowest low tide and the site has been designated as BDK Vill (Pi. 18-19). The wall
remains submerged at high tide under a column of 2 in water above its top. Excavation was
conducted on both the sides of the eastern arm of this structure on the 9th and 10th
January in order to expose to full extent the height of the structure and determine ' the
nature and purpose of constructing such a large enclosure which is 558 m in its peripheral
length. (Fig.2)
Trenches measuring 1 x 1.2 m were laid on its southern and northern faces. In all, 9 courses of dressed and undressed stones, of which 4 courses are covered by silty clay deposit were traced The wall was constructed on the bed rock. The stone masonry is heavily incrusted with barnacles and other sea organisms. It is very difficult to remove the incrustation with-out chiselling it. Originally the wall must have been atleast 2.5 to 3 m high. Presently it is only 1.5 m in height. The enclosure wall is an irregular hexagon on plan. An interesting feature of construction is the use of wedge-shaped blocks of stone for the shell, while the core is made up of rubble-filling. That the structure is man-made becomes apparent from the use of dressed stones closely laid and also from the box technique of construction. The thickness of the wall at the base is 2.5m while the extant tapering top is 1.5 to 2m thick. The pottery found in the trench is coarse grey ware but heavily rolled resulting in the disappearance of the slip and decoration if any. Only one sherd of the sturdy red ware of the post-Harap-pan phase was found in the extremely small trench. Provision-ally the structure is datable to 15th century B.C. on the basis of the sturdy red ware. Within the enclosure there must have been very important public buildings - may be warehouses and other structures relating to shipping, for, not far from here are two rock-cut stipways for launching boats. The massive protection wall could have also served as a pier.
(Artwork
courtesy of The Bhaktivedanta Book Trust International, Inc. www.krishna.com).
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