The Vasu Doorjamb Inscription is an early 1st-century CE Sanskrit inscription in Brahmi script dedicated to the deity Vāsudeva, related to the Vaishnavism tradition of Hinduism.

[1][2] It is also one of the several dedicatory inscriptions from Mathura bearing the name of the Indo-Scythian Northern Satrap ruler Sodasa, which are useful as historic markers for the first half of the 1st century CE.

[3] The inscription was found on a red sandstone temple doorjamb dumped in an old well in Mathura, Uttar Pradesh.

[6][7] The Vasu Doorjamb Inscription is another archaeological evidence about ancient Vaishnavism, providing another link about the continuity between ancient religious traditions and contemporary Hinduism.

[8][9][6] According to Richard Salomon, the inscription is from the time of the Indo-Scythian Northern Satrap Sodasa, or early years of the 1st-century CE.

[1] The name of the ruler appears with his full title (Middle Brahmi script: () Svāmisya (Mahakṣatra)pasya Śodasa "Lord and Great Satrap Śodāsa") in the inscription.

[10][11] Sonya Quintanilla concurs and estimates about 15 CE, based on a combination of style, script, paleography and numismatic evidence.

[12] According to Quintanilla, beyond the name, the style of the doorjamb and the carving on it is similar to that found in pieces recovered from close by locations at the Mathura archaeological site such as the Jain Parshvanatha ayagapata and the Namdighosa ayagapata.

[14] However, Joanna Williams split-dates the Vasu Doorjamb, stating that the inscription is from early 1st-century CE but the carving may be from the 3rd-century CE because the intricate relief on Vasu doorjamb is more sophisticated, reminding one of the elegance of the early Gupta artists.

[15] Quintilla, in contrast, states that the piece was likely carved and inscribed together prior to its installation in 1st-century CE because there are stylistic differences between the Vasu Doorjamb carvings and those found in the 3rd-century pieces.

She states that the similarity in Jain reliefs of the 1st-century CE suggests it more likely that the Vasu piece too was prepared and installed in the 1st-century.

Since its discovery, its antiquity and significance has led scholars to interpret it as is, as well as make best guess interpolations and reconstruction followed by a revised translation.

The decipherable part confirms that a torana (gateway) and Vasu temple was established, and that this happened in the time of Sodasa thereby providing a basis to date the inscription.

[19] Luders and Janert utilized the faded characters, the context and Sanskrit grammar rules to propose a reconstruction:[4][20] 1.

(s)[v](amisya mahaksatrapasya Soda-)[note 2] 2. sa [s]ya... (... di-) 3.

sai)[note 3] 8. lam toranam ve(dika ca prati-) 9. sthapito prito [bha] (gavan vasu-) 10. devah svami[sya] (mahaksatra-) 11. pasya soda[sa](sya .

12. samvartayatam – Reconstructed Inscription, 1st-century CE[4] Sonya Quintanilla, in 2007, translated the last seven lines as:[4] .

a stone torana and railing were caused to be erected by Vasu at the .

May lord Vàsudeva, being pleased, promote (the dominion or life or vigor) of Svami Mahaksatrapa Sodasa.

Ramaprasad Chanda, in 1920, translated the same lines to:[21] By ... vasu a quadrangle enclosed by four buildings (chatuhsalam), a pillared gateway (toranam) and a square terrace in the middle of courtyard (vedikah) have been built (at the shrine at) the great place of the Bhagavat Vasudeva.

NP Chakravarti, in 1942, disagreed with Chanda's interpolation of -lam to chatuhsalam because that "term never occurs in inscriptions of this time".

Chakravarti translated the same lines to:[19] ... by Vasu, a gateway of stone (?)

and the railing was erected at the... of the great temple of bhagavat Vasudeva.

May bhagavat Vasudeva, being pleased, promote (the dominion or the life and strength) of svamin mahakshatrapa Sodasa.

[1] Its mention of Vasu, temple, Vedika and a torana (gateway) is significant as it confirms that the large temple building tradition was in vogue in the Mathura region by at least the start of the common era.

Further, it also attests to the popularity of Vāsudeva (Krishna) tradition in this period.

[17][25] The Vasu Doorjamb inscription of Sodasa in Uttar Pradesh viewed with other epigraphical evidence such as the Besnagar Heliodorus pillar in Madhya Pradesh, the Hathibada Ghosundi Inscriptions in Rajasthan, and the Naneghat inscriptions in Maharashtra suggest that the cult of Vāsudeva-Krishna and early Vaishnavism had spread over a wide region by the 1st-century BCE to the start of common era.

[25][2] According to Quintanilla, the Vasu Doorjamb and the inscription is "one of the most important and most beautiful objects" from the time of Sodasa, likely from a "temple to Vāsudeva", another name for Vishnu.

It has a leafy vine that runs along the length of the red sandstone jamb.

[27][28] The wider band has lotus rhizome carved in, with subtle naturalistic variations, wherein the lotus flowers are shown in all their stages of bloom, states Quintanilla.