Dipankara Buddha
Dipankara is generally represented as a sitting Buddha, but his depictions as a standing Buddha are common in China, Thailand, and Nepal; with the right hand he generally forms a protection mudra (abhaya mudra), and often he forms it with both hands. Dipankara is rarely depicted alone;....He is generally depicted with two Bodhisattvas, Manjushri and Vajrapani (common in Java) or Avalokiteshvara and Vajrapani (common in Sri Lanka); or with the Buddhas who come after him, Gautama and Maitreya.-----Source: en.wikipedia.org
Dipankara Buddha

The Buddha Dipankara 1600-1700 Nepal (gilt copper repousse)
Image source: www.flickr.com
Dipankara Buddha

Dipankara's Prediction of Buddha's Enlightenment
Image source: kaladarshan.arts.ohio-state.edu
Dipankara's Prediction of Buddha's Enlightenment

Buddha Shakyamuni Meditating in the Indrashala Cave (top) and Buddha Dipankara (bottom)
Pakistan, Gandharan region, Kushan period, 2nd - 3rd century
Image source: www.flickr.com
One story shown in Buddhist art stupas has Gautama Buddha (also known as Shakyamuni) in a former incarnation known as Sumedha, a rich Brahmin turned hermit kneeling and laying his long black hair on the ground, in an act of piety that the prophet Dipankara could cross a puddle of mud without soiling his feet.
This story between Dipankara Buddha and Shakyamuni, occurred many lifetimes before Shakyamuni's eventual enlightenment. From this act, Dipankara told Sumedha "In the ages of the future you will come to be a Buddha called 'Shakyamuni'", to which Sumedha replied, "I am to become a Buddha, awakened to enlightenment; may you tread with your feet on my hair - on my birth, old age, and death." Dipankara Buddha then said, "Freed from human existence, you will become an effective teacher, for the sake of the world. Born among the Shakyas, as the epitome of the Triple World, the Lamp of all Beings, you will be known as Gauthama. You will be the son of King Suddhodana and Queen Maya. Shariputta and Moggallana will be your chief disciples. Your caretaker will name as Ananda."
In the 40-plus years of his life after enlightenment, the Buddha Shakayamuni is said to have recounted almost 554 past life stories, (called Jataka tales) of his prior existences. Gauthama Bodisatta is quoted as saying a person starts the journey to become a Buddha filling 10 Paramita or "perfections". Some sources and scriptures recount that Shakayamuni Buddha was born in the time of Dipankara Buddha, and was rich and gave away all his wealth to become a Monk. It is said that Gauthama Bodisatta received his first Niyatha Vivarana, (or definite foresighting by a Buddha) from Dipankara Buddha. This encounter, among many other predictions of Shakyamuni Buddha's future enlightenment, can be found in a Mahayana text named the Sangatha Sutra.
Dawn of Buddhism: Sumedha and Sumitta

Sumedha gave away his fortunes and became an ascetic.
SUMEDHA, the wise man inherited a vast fortune from his parents who left them upon their deaths. Realizing the unsatisfactoriness he gave away his fortune and became an ascetic in the forest. He soon gained mastery in meditation and was well known for his supernormal powers.
Image source: phramick.wordpress.com

Sumedha and Sumitta
When ascetic Sumedha knew of the coming of Dipankara Buddha to the city of Rammavati, he took part in preparing the road for the Buddha. He was still repairing it when the Buddha arrived but he was determined to complete it by prostrating himself into the muddy hollow, in fulfilment of his vow to become a Buddha. Beside him was a young lady named Sumitta bearing eight stalks of lotus flowers. She gave the Ascetic five stalks and kept for herself three stalks for her own aspiration. When the Buddha Dipankara saw this, He omnisciently declared the Ascetic Sumedha a future Buddha, while He stated that the aspiring young lady Sumitta would be his constant companion and helpmate.
Image source: phramick.wordpress.com
Long, long ago, measuring in many millions of years, there was an ancient royal city named Amaravati, a place of great splendour. People living there were very happy, prosperous and enjoyed long life.
Among the richest in Amaravati, was a family who had an only son, named Sumedha who was endowed with profound prudence.
At the age of sixteen, young Sumedha was very learned and talented. His parents died when he was young and so the vast family inheritance was put in the care of an appointed treasurer. When he came of age, the treasurer handed over all his family inheritance and showed him the vast extent of his properties.
At that juncture, he realized within himself: "My parents and their forebears were unable to take even a single coin along with them when they died, but I should find a way to take along with me all the inheritance in my possession! So I am giving away all my entire possession to the welfare and benefit of all!" He threw open the doors of his thousands of warehouses containing silver, gold, diamonds and other treasures to the public who could take away anything they wanted. He freed his serfs and made them very rich.
After giving away all his wealth, he went forth to the Himalaya mountains and became an ascetic in the forest there. He earnestly practised estatic meditation and attained supernatural powers within seven days. He soon became a well-known and respected powerful ascetic.
It was when the people of Amaravati were busily preparing to welcome the Dipankara Buddha for alms-giving, that the ascetic Sumedha also participated in the joyous event.
Among the welcoming crowd, there was a young lady named Sumitta who was also an eager participant. When she saw the ascetic, she was so happy and delighted. She had with her eight lotus blooms of which she gave five to the ascetic, leaving three in her hand for offering to the Dipankara Buddha.
Having offered the flowers, the ascetic made a wish with the firm resolution to become a Buddha in future and the lady also made a wish that she would always accompany the ascetic until he fulfilled his quest.
At this juncture, the Dipankara Buddha foretold that the ascetic Sumedha would become a Buddha in four Asankheyyas and one hundred thousand aeons when He was passing over the body of ascetic Sumedha, being offered as a bridge over a muddy hole on the road.
Megha and Dipankara's prediction of Buddha's enlightenment

Megha (Sumedha) and Dipankara Buddha.
Pakistan, Gandharan region, Kushan period, 2nd - 3rd century
Image source: what-buddha-said.net
This tableau displays three scenes of Megha meeting With Dipankara. The episodes may be read from right to left. The first part depicts the bargaining with the young girl over the blue lotuses, which the bodhisattva wishes to offer to the Buddha as he arrives in town. The bodhisattva has turned round and, his arm raised, is throwing the flowers to the Buddha. The scenes of the miracle and the conversion then follow: the offering hangs suspended above the head of the Tathagata, forming a halo, while the brahma-carin prostrates himself before the Buddha. Dipankara then predicts that the student himself will experience enlightenment in a far-off future and will bear the name of Sakyamuni.

Megha (Sumedha) and Dipankara Buddha.
Pakistan, Gandharan region, Kushan period, 2nd - 3rd century
Image source: www.chibs.edu.tw
In this scene, the Buddha of the past, Dipankara, is shown preaching to the young brahma-carin (Brahmanic student), the future Shakyâmuni. The tableau is presented in the style of a frieze; visually, it displays closer affinities with the art of Imperial Rome than that of Buddhist India. Respecting the three classical unities of time, place and action, the episodes may be read from left to right. The first part depicts the bargaining with the young girl over the blue lotuses, which the bodhisattva wishes to offer to the Buddha as he arrives in town. The bodhisattva has turned round and, his arm raised, is throwing the flowers to the Buddha. The scenes of the miracle and the conversion then follow: the offering hangs suspended above the head of the Tathagata, forming a halo, while the brahma-carin prostrates himself before the Buddha. Dipankara then predicts that the student himself will experience enlightenment in a far-off future and will bear the name of Sakyamuni.

Megha (Sumedha) and Dipankara Buddha.
Pakistan, Gandharan region, Kushan period, 2nd - 3rd century
Image source: www.miho.or.jp

Megha (Sumedha) and Dipankara Buddha.
Pakistan, Gandharan region, Kushan period, 2nd - 3rd century
Image source: www.nichiren-etudes.net
Shakyamunl's Meeting With Dipankara
Once upon a time there lived a certain learned man who was well versed in brahminic lore, and who taught it to 500 young Brahmins. One of his pupils was Megha, a young Brahmin who was learned, wise, judicious, and of keen intelligence. Before long he had learned all the mantras by heart. After completing his study of the Vedas, he left the Himalayas and went down into the country below, in order to find the fee due to his teacher. With his staff, water-pot, sunshade, sandals, and mantle he entered many villages, cities, and towns, and the confines of each became free of affliction and calamity through Megha's spiritual power. On his way he begged for money, and someone gave him 500 coins.
He then decided to go to the royal city Dipavati, in order to see the city of a universal monarch, made of the seven precious things, and delightful to behold. When he entered the city, he saw that it was in festive array. He wondered to himself, 'What holiday do we have here to-day, or what dramatic performance, or what festival? Perhaps king Arcimat has heard that the young Brahmin Megha, on completing his study of the Vedas, has come down from the Himalayas and is on his way to the royal city of Dipavati! Hence this gay adornment of the city!' And as he went on he looked for someone he could question.
Just then a young Brahmin girl came along, attractive, good-looking, reliable, gentle, and modest. She held a water jug and seven lotus flowers in her hands. Megha asked her, 'Is there a festival in the city to-day?' She replied with these verses:
You cannot, young man, be a native of this place.
A stranger from another city you must be.
You do not know that there is coming to this town
The Benefactor of the World, the Bringer of the Light!
Dipankara, the leader of the world, the son
Of king Arcimat, He, a greatly famous Buddha,
Is drawing near. To honour him this city
Is decked in gay and festive garb.
Megha asked her: 'How much did you pay for those seven lotus flowers?' She replied: Tive of them I bought for 500 coins; two were given to me by a friend.' Megha said to her: 'I will give you 500 coins. You then give me those five lotuses, and with them I shall worship Dipankara, the Lord. You can honour him with the remaining two.' She replied:
'You can have those five lotuses, but only on condition that for all future time you take me for your wife. Wherever you may be reborn, there I shall be your wife, and you my husband.' Megha replied: 'My heart is set on supreme enlightenment. How can I think of marriage?' She answered: 'No need to desist from your quest 1 I shall not hinder you!' So Megha consented, and said, 'In exchange for those lotuses, I take you for my wife. I will be able to worship Dipankara, the Lord, and continue to strive for supreme enlightenment.' He gave her the 500 coins, and took the five lotus flowers. A sublime joy and exaltation had taken hold of his body when he had heard the maiden speak of the Buddha.
Meanwhile the Lord had set out for Dipavati, accompanied by 80,000 monks, and by king Arcimat with 80,000 of his vassals and with many thousands of noblemen, recluses and sectaries. Megha saw Dipankara, the Lord, coming from afar. The Lord's body had the thirty-two Marks of a superman, and was adorned with the eighty Subsidiary characteristics. He was endowed with the eighteen Special dharmas of a Buddha, mighty with the ten Powers of a Tathagata, and in possession of the four Grounds of self-confidence. He was like a great Naga, and had done all he had to do. His senses were turned inwards, and his mind did not turn to outer things. He had won the stable assurance of Dharma, his senses were calmed, his mind was calmed, he had reached perfect self-control and tranquillity, like a well-guarded Naga, who has conquered his senses, transparent as a pool, clear and unperturbed. He was beautiful and good to look at. No one ever got tired of seeing him, and there was nothing ungracious about him. The light which shone from his body extended to one league.
When he had seen the Buddha, Megha identified himself with him, and said to himself: 'I also will be a Buddha in the world.' He then recited these verses:
'Long is the time before this vision could arise.
Long is the time before Tathagatas appear.
Long is the time until my vow shall be fulfilled:
A Buddha I'll become, there is no doubt on that!'
Thereupon Megha, thrilled throughout his whole body, and his mind filled with sublime joy and exaltation, threw those five lotus flowers towards Dipankara, the Lord. The flowers remained suspended in the air, and formed a circle round the Lord's radiant head. The young Brahmin girl also threw her two lotuses. They also stood suspended in the air, and so did those thrown by other people. This was one of the miracles by which the Buddhas impress people, to make them listen to the truth. The Buddha sustained this canopy of flowers which stood above him in the air, so as to educate beings, and to bring joy and happiness to Megha, the young Brahmin. And this canopy was lovely and fair to behold, with four pillars and entrances, garlanded with strips of coloured cloth.
When Megha saw these lotus flowers standing all round the Lord's radiant halo, and how lovely and pleasing they were, his body was flooded with great joy and gladness, and a sublime decision arose in his mind. He put his water-pot on one side, spread out his deer-skin cloak, threw himself down at the feet of Dipankara, the Lord, wiped the soles of his feet with his hair, and aroused within himself the following thought: 'Ahl May I too at some future period become a Tathagata, with all the attributes of a perfect Buddha, as this Lord Dipankara is just now I May I too turn the wheel of the highest Dharma, as this Lord Dipankara does just now! Having crossed, may I lead others across; set free, may I free others; comforted, may I comfort others - as does this Lord Dipankara! May I become like him, for the weal and happiness of the many, out of compassion for the world, for the sake of a great multitude of living beings, for their weal and happiness, be they gods or men!'
Dipankara, the Lord, with a Buddha's supreme knowledge, knew how ready Megha, the young Brahmin, was to turn towards enlightenment. He knew that his past store of merit, as well as his recent vow, were without fault or defect, without blemish or scar. So he now predicted his future enlightenment, in these words: 'You shall be, young Brahmin, in a future period, after an immeasurable and incalculable aeon, in Kapilavastu, the city of the Shakyans, a Tathagata by the name of Shakyamuni, an Arhat, a fully enlightened Buddha, perfect in knowledge and conduct, well-gone, a world-knower, unsurpassed, a leader of men to be tamed, a teacher of gods and men. Like me you will have a body adorned with the thirty-two marks of a superman, and with the eighty subsidiary characteristics. You will have the eighteen special dharmas of a Buddha, be mighty with the ten powers of a Tathagata, confident with his four grounds of self-confidence 1 Having crossed, you will lead others across; freed, you will free others; comforted, you will comfort others; having won final Nirvana, you will help others to win it - as I do just now I You will turn the wheel of the highest Dharma, preside over a harmoniously united body of Disciples, and both gods and men will listen to you and believe. What I am now, that you will become one day - for the weal and happiness of the many, out of compassion for the world, for the sake of a great multitude of living beings, for their weal and happiness, be they gods or men!'
Chinese version of Dipankara Buddha and Sumedha

Chinese version of Dipankara Buddha and Sumedha.
Unknown Chinese painter, Song Dynasty (960-1279 AD)
Image source: Larger image (1488x1000 pixels) can be viewed at: www.wenhuacn.com &  blog.sina.com.cn
Buddhas of Bamyan, Afghanistan
The Buddhas of Bamyan were two 6th century monumental statues of standing buddhas carved into the side of a cliff in the Bamyan valley in the Hazarajat region of central Afghanistan, situated 230 km (143 miles) northwest of Kabul at an altitude of 2500 meters (8,202 ft). Built in 507, the larger in 554, the statues represented the classic blended style of Gandhara art. They were intentionally dynamited and destroyed in 2001 by the Taliban....The two most prominent statues were the giant standing Buddhas Vairocana and Sakyamuni, identified by the different mudras performed, measuring 55 and 37 metres (180 and 121 feet) high respectively, the largest examples of standing Buddha carvings in the world. The larger figure was also said to portray Dipankara Buddha.
Destruction of Buddhas of Bamyan, Afghanistan
Destruction of Buddhas of Bamyan, Afghanistan

Destruction of Bamyan buddhas.
Image of explosive destruction of Bamyan buddhas by the Taliban, March 21, 2001.