Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 5 · Omens
शकुनानि
आरोहणं न चेद्द्यात्प्रतीपं वा गृहं व्रजेत् ।मदं वा वारणो जह्याद्राजघातकरो भवेत् ॥ ३३ ॥
In the full Agni Purana this is chapter 232, verse 33.
It may not let one mount, or may turn back to the house. Or the elephant may lose its rut. Then it brings the king's death.
Simple meaning: An elephant refusing a rider, turning home or losing its rut can point to the king's death.
वामं दक्षिणपादेन पादमाक्रमते शुभः ।
An elephant stepping on its left foot with the right, or wiping its right tusk, is good.
वृषोऽश्वः कुञ्जरो वाऽपि रिपुसैन्यगतोऽशुभः ।
A bull, horse or elephant joining the enemy army is bad. Heavy rain from broken clouds can ruin an army.
प्रतिकूलग्रहर्क्षात्तु तथा संमुखमारुतात् ।
A falling umbrella with a bad planet or star, or a headwind, brings fear in a journey or battle.