In a kingdom where the sun shone brightly over the land, a king, burdened by the sorrow of childlessness, spoke with gentle words that resonated with righteousness and purpose. He lamented, "For me, who am afflicted for want of a son, there is truly no happiness." His heart yearned for an heir, and with a hopeful spirit, he declared his intention to perform a horse sacrifice, a grand rite that he believed would fulfill his deepest desire for progeny. The wise Brahmins, led by the venerable sage Vasiṣṭha and Ṛśyaśṛṅga, gathered to hear the king's earnest words. They praised him, affirming, "You will surely obtain four sons of immeasurable valor, since your righteous intention for a son has arisen." The king's heart swelled with joy upon receiving this blessing, and he addressed his ministers with enthusiasm, "By the command of the elders, let the preparations for the sacrifice be quickly arranged for me." He instructed them to ensure that a capable overseer supervised the release of the horse and that the sacrificial ground be prepared along the northern bank of the Sarayu River. He emphasized the importance of adhering to the prescribed rituals, for the learned Brahma-rakshasas, guardians of sacred rites, sought out any flaws. "Let there be no grave error in this most excellent ritual," he urged, for the consequences of a poorly executed sacrifice could be dire. The ministers, recognizing the gravity of their task, responded with a unified, "So be it," and set to work, honoring the king's command with diligence. Once the Brahmins had departed, the wise king dismissed his ministers and retreated to his palace, contemplating the momentous undertaking ahead. As the seasons turned and spring returned, a full year had passed since the king had resolved to perform the horse sacrifice. With renewed determination, he approached Vasiṣṭha, respectfully greeting and honoring the sage. "O best of Brahmins, let the sacrifice be performed for me as prescribed, so that no obstacles may arise," he implored, acknowledging Vasiṣṭha as a true friend and his supreme teacher. The sage, moved by the king's sincerity, replied, "So be it; I will accomplish all that you have resolved." The king then gathered the aged Brahmins, those well-versed in sacrificial rites, and the senior masters of construction. He summoned skilled artisans, carpenters, diggers, and craftsmen, as well as actors and dancers, all to partake in this sacred endeavor. "Let the sacrifice be undertaken by you all, by the king's command," he proclaimed. With urgency and care, he instructed that thousands of bricks be brought, that accommodations for Brahmins be constructed and furnished with abundant food and drink. Spacious quarters were to be arranged for the townspeople and for kings arriving from distant lands. Stables for horses and elephants, sleeping quarters for soldiers, and residences for foreign guests were to be prepared, ensuring that every detail was attended to with respect and honor. "Food must be given properly and with respect, so that all castes receive due honor and are well attended," he reminded them, emphasizing that no disrespect should be shown to those engaged in the sacrificial tasks. "Let everything be arranged so that nothing is lacking; do this with minds full of joy and devotion." With the preparations underway, the assembled Brahmins reported to Vasiṣṭha, assuring him that everything had been arranged as he wished, with nothing left incomplete. Vasiṣṭha, pleased with their diligence, summoned Sumantra and instructed him to invite the righteous kings of the earth along with thousands of Brahmins, Kshatriyas, Vaishyas, and Shudras. He emphasized the importance of bringing forth notable allies, beginning with Janaka, the brave and truthful lord of Mithila, treating him with the utmost respect. Similarly, he called for the affectionate king of Kāśi, known for his noble conduct and godlike appearance, as well as the aged and supremely righteous king of the Kekayas, along with his sons. Romapāda, the lord of Aṅga, and Bhānumant of Kosala, both esteemed for their valor and wisdom, were also to be included among the honored guests. Thus, the stage was set for a grand horse sacrifice, a momentous event that would not only fulfill the king's desires but also unite the noble rulers of the land in a celebration of righteousness and devotion.