[1] In two of them, he found at the center of each, at a depth of "1.8 m to 3.6 m" (probably meaning 1.8 m in one and 3.6 m in the other) a gold leaf with a female figurine standing in frontal pose and a small deposit of burnt human bones mixed with charcoal.
On the basis of this hypothesis he identified the gold female figurine as the earth goddess Prithvi and ascribed the mounds to a pre-Mauryan age.
[1] Before excavation the mound had a height of 25 m and a circumference of about 460 m, standing at the East of a brick fortification about 1.6 km in perimeter and roughly oval of plan, no doubt enclosing a habitation area, perhaps the headquarters of a clan that was responsible for the erection of the Lauriya Stupas.
[1] As the earth was brought from outside, obviously from a part of the habitation area to the south of the stupa where the resultant pond is still visible, the objects are understandably not stratified.
In a shaft dug into center of the mound an undisturbed filling was found at a depth of 4.3 m the remains of a brick altar 1 m high; it has previously been truncated, perhaps by one of the explorers of the 19th and the early 20th centuries.
Further down at a depth of 4.6 m from the bottom of the altar the top of an intact, miniature stupa was found, complete with a surmounting square umbrella.
Inside the vessel was a long strip of the birch leaf manuscript, which having been squeezed into it was so fragile that it was impossible to spread it out and examine thoroughly without damaging it.
The bits that could be extricated showed Buddhist text (probably the Pratītyasamutpāda since the word nirodha could be read a few times) written in characters of the 4th century A.D. No excavations were made at a further depth.
The top is bell shaped with a circular abacus ornamented with Brahmi geese supporting the statue of a lion.