The Pedagogy of the Purusharthas: What Textual Frameworks and Temple Architecture Reveal About Sacred and Secular Education in Early Medieval India

The sandstone reliefs at Khajuraho and the granitic chlorite carvings at Konark have long generated debate over their explicit depictions of intimate acts. Modern popular discussions often frame these carvings as early attempts at sex education. However, primary architectural treatises and classical Sanskrit literature offer a more grounded structural context.

In early medieval India, the layout of a temple wall was governed by rigorous architectural manuals rather than artistic caprice. The carvings situated along the kapyushirsha (coping stone) and outer jangha (wall section) of Central and Eastern Indian monuments reflect a deliberate integration of the purusharthas—the four canonical goals of human life. These are dharma (righteousness or moral duty), artha (material prosperity), kama (desire or sensual pleasure), and moksha (spiritual liberation).

                     +---------------------------------------+
                     |         GARBHA GRIHA (Sanctum)        |
                     |           [Target: Moksha]            |
                     +---------------------------------------+
                                         ^
                                         |
                     +---------------------------------------+
                     |        MANDAPA (Assembly Hall)        |
                     |           [Target: Dharma]            |
                     +---------------------------------------+
                                         ^
                                         |
+---------------------------------------------------------------------------------+
|                              OUTER JANGHA (Exterior Wall)                       |
|                    [Target: Kama (Desire) & Artha (Prosperity)]                 |
+---------------------------------------------------------------------------------+

The Structure of Canonical Learning

To understand how these images functioned, one must examine the place of kama (desire or sensual pleasure) in classical Indian education. Vatsyayana’s Kama Sutra, compiled around the third century CE, was written as a scholarly treatise. It was designed for the nagaraka (cultured urban citizen), outlining 64 kalas (arts or practical skills) ranging from music and painting to metallurgy and intimate science.

Textual evidence shows that kama was not viewed as an isolated pursuit. Instead, it was studied as a branch of systematic knowledge governed by rules, aesthetics, and social ethics. In the Chandella-era kingdom of Jejakabhukti—where the Khajuraho complex was constructed between the 9th and 12th centuries CE—patrons supported intellectual centers alongside temple construction. Art historian Devangana Desai has demonstrated that the placement of mithuna (coupling or amorous pairs) on the exterior walls of temples served a precise symbolic role within the overall architectural scheme.

┌────────────────────────────────────────────────────────────────────────┐
│                        THE FOUR PURUSHARTHAS                           │
├───────────────────┬───────────────────┬────────────────┬───────────────┤
│ Dharma            │ Artha             │ Kama           │ Moksha        │
│ (Moral Order)     │ (Material Wealth) │ (Sensual Art)  │ (Liberation)  │
├───────────────────┼───────────────────┼────────────────┼───────────────┤
│ Interior Mandapas │ Royal Processions │ Exterior Walls │ Sanctum Sanctorum │
└───────────────────┴───────────────────┴────────────────┴───────────────┘

Rather than serving as casual illustrations, the explicit reliefs occupying the outer jangha (wall section) mapped human experience from the material to the transcendent. A devotee circumambulating the exterior would encounter scenes of daily life, war, music, and physical intimacy before crossing the threshold into the mandapa (assembly hall) and approaching the garbha griha (sanctum sanctorum) containing the primary deity.

Protection, Auspiciousness, and Architectural Manuals

While modern interpretations frequently debate whether the reliefs provided literal visual instruction, primary architectural treatises suggest a dual purpose centered on ritual protection and auspiciousness (alankara). Regional architectural texts, such as the 12th-century Orissan treatise Silpa Prakasa, outline explicit rules for carving kama-bandha (erotic friezes) on temple exteriors.

According to the Silpa Prakasa, figures depicted in erotic positions functioned as architectural shields, designed to ward off evil eyes and protect the structural integrity of the monument. Research on ancient Indian sexuality notes that mithuna (coupling pairs) were regarded as auspicious symbols (mangala) signifying fertility, abundance, and protection across Vedic and medieval traditions.

At the 13th-century Konark Sun Temple in Odisha, constructed under King Narasimhadeva I, the scale of explicit carvings reaches its peak. Analysis from Indian concepts on sexuality emphasizes that these figures are strictly confined to the exterior facades and lower platform zones. The interior spaces remain completely plain and unadorned, establishing a physical boundary between the worldly outer domain and the sacred interior space.

Architectural Friezes as Historical Documents

The architectural evidence refutes the idea that these temples were built primarily as manuals for sex education. At Khajuraho, explicit erotic friezes constitute only about 10 percent of the total sculptural program on the exterior walls. The remaining 90 percent depicts deities, celestial musicians, royal processions, ascetics, warriors, and everyday domestic scenes.

Khajuraho Sculptural Program Distribution:
[███████████████████████████████████████░░░░] 90% Non-Erotic / 10% Erotic

Evidence shows that early medieval builders used temple walls as visual encyclopedias reflecting the full spectrum of human experience. In a society where formal text-based education was restricted to specific scholarly groups, visual art embedded in public monuments communicated canonical concepts to the wider public.

Tradition holds that viewing all aspects of human existence carved into the stone allowed the worshipper to acknowledge physical desires before entering the unadorned inner sanctum. Scholars debate the exact extent to which Tantric practices influenced specific poses at Khajuraho's Lakshmana and Kandariya Mahadeva temples. However, the physical placement of the sculptures confirms that kama (desire) was recognized as an essential, but ultimately preliminary, stage of human development within the broader framework of the purusharthas.