The discovery of the 'Bull-boat' model challenges our understanding of ancient cultures in the upper Indus basin around 5000 years ago. This unique object, described by some as the strangest thing they've ever seen, raises intriguing questions about the use of anthropomorphic figurines during that time.
One key issue is the authenticity of the 'Bull-boat.' While the figurines on the model share similarities with those found in other sites, such as Merhrgarh and Nausharo, the boat itself is unlike anything seen before in this region. It also bears a resemblance to models from ancient Egypt, suggesting unexpected cultural connections.
This discovery is significant because it suggests that people in the early Harappan or Indus period may have used similar objects, a notion previously unknown. Additionally, the model hints at group ceremonies, which are rarely depicted in the iconography of the Indus civilization.
The 'Bull-boat' model features a rear 'cabin' or carriage with a vaulted roof. The exterior is decorated with a pattern of red and black ridges, resembling motifs found in pottery from the Zhob valley. This unique structure and decoration set it apart from other artifacts of its time.
The thick vertical 'handle' of the frame, which we've tentatively likened to a bull's tail, extends from the center. This type of roof structure is more commonly seen in depictions of land vehicles from 3rd millennium Mesopotamia than on boats. In clay tablets from the late 4th millennium BC, the sign GURUSH or KAL was used to represent a sledge with an upturned front and a square cabin at the rear. A similar sign with four wheels may have depicted a large four-wheeled wagon, but this particular sign did not continue to be used in later versions of cuneiform script.
The boat cabins depicted on the Mohenjo-Daro seal and seal impressions are centrally located and appear to be square. While some of the terracotta cart models considered by Kenoyer have high sides and occasionally a curved, upturned rear, the vault of our model remains unique. The only partially similar high-roofed carriage is represented on two rare cart models made of copper, one found at Chanhu-Daro and the other at Harappa. These carts have a low vault, likely formed by a wooden frame with textile roofing. However, similar vaults, often decorated with linear or zig-zag incised patterns to suggest a light vegetal frame or wickerwork, are quite common in terracotta miniatures of solidly built four-wheeled wagons from central-eastern Europe and the Near East from the 4th to the early 3rd-millennium cal BC.
The throne is a well-built chair, approximately 14.5 cm high, with a sitting plane of about 8x8.5 cm. The legs, which have a square section, are about 6 cm high. The chair back has five points or projections visible on the upper side, and two on the top of the lateral sides, just below the upper corners. In the top center of the chair-back, the central spike aligns with the position of the lady's nape.
Initially, the 'Bull-boat' model appears to suggest a large flatboat, possibly monumental in size and intended for use on rivers and lakes. However, upon closer examination, another hypothesis emerges: that the object represents a large ceremonial chariot. It's worth noting that while terracotta boat models are not common in early Indus settlements, there is evidence from the site of Sheri Khan Tarakai in Bannu, Pakistan, suggesting boat use dating back to the fourth or fifth millennia CAL BC.
Considering the likely origin of the object, one might wonder where such a large boat, if that is indeed what it represents, could have navigated. While the Indus River and its tributaries are navigable, especially in certain seasons, they might not have accommodated vessels as large as suggested by the model. This leads to the possibility that if the model does depict a ceremony on a large boat, it could be a depiction of a supernatural scene rather than a literal representation of a physical event.
In early Egypt, plank boats were symbols of political and military power, often buried alongside kings' graves to symbolize their transition to the afterlife. This context adds depth to the interpretation of the 'cow-boat' model, suggesting that large carts and monumental chariots were likely common and well-developed in the region by the early 3rd-millennium cal BC. Despite the lack of terracotta models, there's no reason to think that the Indian subcontinent would have been unaware of such technology.
If the model does indeed represent a large cart, it could be imagined as a supernatural hybrid of cart and animal, with the legs of the animal serving as the wheels. This concept aligns with the Hindu tradition of monumental chariots (ratha) used to move major deities during religious festivals.
In conclusion, while the interpretation of the 'cow-boat' model as either a boat or a chariot is still debated, both hypotheses have strong arguments. The object's ambiguous nature, lacking keels, oars, wheels, or clear indications of function, may suggest that its creators intended to convey an abstract idea of a vehicle rather than a specific means of transport.