Is the Answer "One Pile"?
Into the bright and refreshing outskirts of a forest, which were full of numerous trees with the branches bent down with the weight of glowers and fruits, trees such as jambu trees, lime trees, plantains, areca palms, mack trees, date palms, hintala trees, palmyras, punnaga trees, and mango trees,... a number of weary travelers entered with joy. [There were] sixty-three [numerically equal] heaps of plantain fruits put together and combined with seven of those same fruits, and these were equally distributed among twenty-three travelers so as to have no remainder. You tell me now the numerical measure of a heap of plantains.
Source: Mahavira's treatise (550 A.D.)